1. Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Center for Cardiovascular Diseases, Beijing, China (mainland)
2. Cardiovascular Center, Tongren Hospital, Capital Medical University, Beijing, China (mainland)
3. Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University National Clinical Research Center for Cardiovascular Diseases, Beijing, China (mainland)
4. Beijing University Clinical Research Institute, Beijing, China (mainland)