1. Division of Prevention and Community Health, National Center for Cardiovascular Disease, National Clinical Research Center of Cardiovascular Disease, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital Peking Union Medical College & Chinese Academy of Medical Sciences Beijing China
2. Department of Epidemiology, School of Medicine Jinan University Guangzhou China
3. Christiana Care Health System Newark Delaware USA
4. China Health Technology Assessment Center, National Health Development Research Center National Health and Family Planning Commission Beijing China
5. MedStar Washington Hospital Center Washington District of Columbia USA
6. Department of Cardiology, Fuwai Hospital Peking Union Medical College & Chinese Academy of Medical Sciences Beijing China