| Authors: |
Siddique SM; Division of Gastroenterology, University of Pennsylvania, Philadelphia.; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia.; Center for Evidence-Based Practice, University of Pennsylvania Health System, Philadelphia., Tipton K; ECRI Evidence-based Practice Center, Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania., Leas B; Center for Evidence-Based Practice, University of Pennsylvania Health System, Philadelphia., Greysen SR; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia.; Center for Evidence-Based Practice, University of Pennsylvania Health System, Philadelphia.; Division of General Internal Medicine, University of Pennsylvania, Philadelphia., Mull NK; Center for Evidence-Based Practice, University of Pennsylvania Health System, Philadelphia.; Division of General Internal Medicine, University of Pennsylvania, Philadelphia., Lane-Fall M; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia.; Center for Evidence-Based Practice, University of Pennsylvania Health System, Philadelphia.; Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia., McShea K; ECRI Evidence-based Practice Center, Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania., Tsou AY; ECRI Evidence-based Practice Center, Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania.; Division of Neurology, Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, Pennsylvania. |
