1. Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Haven, Connecticut
2. Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
3. National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
4. NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Beijing, People’s Republic of China
5. Health Outcomes Research, Saint Luke’s Mid America Heart Institute/University of Missouri-Kansas City, Kansas City
6. Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora
7. Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut