Risk Factors for Mortality and Cardiopulmonary Hospitalization in Systemic Sclerosis Patients At Risk for Pulmonary Hypertension, in the PHAROS Registry.

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Title:	Risk Factors for Mortality and Cardiopulmonary Hospitalization in Systemic Sclerosis Patients At Risk for Pulmonary Hypertension, in the PHAROS Registry.
Authors:	Hsu VM; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA. hsuvm@rwjms.rutgers.edu.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University. hsuvm@rwjms.rutgers.edu., Chung L; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Hummers LK; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Shah A; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Simms R; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Bolster M; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Hant FN; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Silver RM; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Fischer A; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Hinchcliff ME; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Varga J; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Goldberg AZ; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Derk CT; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Schiopu E; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Khanna D; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Shapiro LS; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Domsic RT; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Medsger T; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Mayes MD; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Furst D; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Csuka ME; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Molitor JA; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Saketkoo LA; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Salazar CR; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University., Steen VD; From the Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey; Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, California; Department of Medicine, Division of Rheumatology, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Division of Rheumatology, Boston University, Boston; Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina; Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado, Denver, Colorado; Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois; Department of Medicine, Division of Rheumatology, New York University Medical Center, New York, New York; Department of Medicine, Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan; Department of Medicine, Division of Rheumatology, Albany Medical College, Albany, New York; Department of Medicine, Division of Rheumatology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Medicine, Division of Rheumatology, University of Texas, Houston, Texas; Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California; Department of Medicine, Division of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Medicine, Division of Rheumatology, University of Minnesota, Minneapolis, Minnesota; Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University, New Orleans, Louisiana; Department of Epidemiology and Health Promotion, New York University, New York, New York; Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University, Washington, D.C., USA.; V.M. Hsu, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Rutgers-Robert Wood Johnson Medical School; L. Chung, MD, MS, Associate Professor of Medicine and Dermatology, Department of Medicine, Division of Immunology and Rheumatology, Stanford University; L.K. Hummers, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; A. Shah, MD, Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, Johns Hopkins University; R. Simms, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Boston University; M. Bolster, MD, Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital; F.N. Hant, DO, MSCR, Associate Professor, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; R.M. Silver, MD, Department of Medicine, Division of Rheumatology, Medical University of South Carolina; A. Fischer, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, and Pulmonary Sciences and Critical Care Medicine, University of Colorado; M.E. Hinchcliff, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, Northwestern University; J. Varga, MD, Professor of Medicine, Dermatology and Pharmacology, Department of Medicine, Division of Rheumatology, Northwestern University; A.Z. Goldberg, MD, Clinical Assistant Professor of Medicine, Department of Medicine, Division of Rheumatology, New York University Medical Center; C.T. Derk, MD, MS, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pennsylvania; E. Schiopu, MD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; D. Khanna, MD, MBBS, MSc, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Michigan; L.S. Shapiro, MD, Clinical Professor of Medicine, Department of Medicine, Division of Rheumatology, Albany Medical College; R.T. Domsic, MD, MPH, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; T. Medsger, MD, Gerald P. Rodnan Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Pittsburgh; M.D. Mayes, MD, MPH, Professor of Medicine, Rheumatology and Immunogenetics, Department of Medicine, Division of Rheumatology, University of Texas; D. Furst, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, University of California at Los Angeles; M.E. Csuka, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Medical College of Wisconsin; J.A. Molitor, MD, PhD, Associate Professor of Medicine, Department of Medicine, Division of Rheumatology, University of Minnesota; L.A. Saketkoo, MD, MPH, Associate Professor of Medicine, Department of Medicine, Divisions of Pulmonary and Rheumatology, Tulane University; C.R. Salazar, PhD, MPH, Adjunct Assistant Professor, Department of Epidemiology and Health Promotion, New York University; V.D. Steen, MD, Professor of Medicine, Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University.
Source:	The Journal of rheumatology [J Rheumatol] 2019 Feb; Vol. 46 (2), pp. 176-183. Date of Electronic Publication: 2018 Oct 01.
Publication Type:	Journal Article; Research Support, Non-U.S. Gov't
Journal Info:	Publisher: Journal Of Rheumatology Publishing Co Country of Publication: Canada NLM ID: 7501984 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1499-2752 (Electronic) Linking ISSN: 0315162X NLM ISO Abbreviation: J Rheumatol Subsets: MEDLINE
Database:	MEDLINE Ultimate

Description
ISSN:	1499-2752
DOI:	10.3899/jrheum.180018