1. General Hospital of Northern Theater Command Shenyang Liaoning China
2. Department of Cardiology, Sir Run Run Shaw Hospital, College of MedicineZhejiang University, Hangzhou Zhejiang China
3. State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Centre for Coronary Heart Disease, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical College Beijing China
4. Department of Cardiology, Beijing Anzhen HospitalCapital Medical University Beijing China
5. Department of Cardiology, Wuhan Asia Heart HospitalAffiliated to Wuhan University of Science and Technology Wuhan Hubei China
6. Department of CardiologyChinese Armed Police Force General Hospital Beijing China
7. Department of CardiologyThe First Hospital of Lanzhou University Lanzhou Gansu China
8. Department of Cardiology, 2nd Affiliated Hospital of Harbin Medical University, The Key Laboratory of Myocardial IschemiaChinese Ministry of Education Harbin China