1. 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, 167 Beilishi Road, Beijing, China
2. Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, 1 Church Street, Suite 200, New Haven, CT, USA
3. Department of Emergency Medicine, Yale University School of Medicine, 464 Congress Ave, Ste 260, New Haven, CT, USA
4. Department of Pharmaceutical & Health Economics, School of Pharmacy, University of Southern California, 635 Downey Way, Los Angeles, California, USA
5. Division of Cardiology, University of Colorado Anschutz Medical Campus, Campus Box B132, 12401 East 17th Avenue, Room 522, Aurora, CO, USA
6. Saint Luke’s Mid America Heart Institute/University of Missouri Kansas City, 4401 Wornall Road, Kansas City, MO, USA
7. Department of Health Policy and Management, Yale University School of Public Health, 60 College Street, New Haven, CT, USA
8. Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, SHM I-456, New Haven, CT, USA