| Authors: |
Kawatkar AA; Research and Evaluation Department, Kaiser Permanente Southern California, Pasadena, California, USA., Thokala P; School of Health and Related Research (ScHARR), The University of Sheffield, Sheffield, UK., Goodacre S; School of Health and Related Research (ScHARR), The University of Sheffield, Sheffield, UK., Baecker AS; Research and Evaluation Department, Kaiser Permanente Southern California, Pasadena, California, USA., Sharp AL; Research and Evaluation Department, Kaiser Permanente Southern California, Pasadena, California, USA., Redberg RF; Division of Cardiology, University of California, San Francisco, San Francisco, California, USA., Lee MS; Division of Cardiology, Kaiser Permanente Southern California, Los Angeles Medical Center, Los Angeles, California, USA., Ferencik M; Knight Cardiovascular Institute, Oregon Health and Science University, Portland, Oregon, USA., Sun BC; Department of Emergency Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA. |