1. Peking University People’s Hospital
2. Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
3. The First Affiliated Hospital of Fujian Medical University
4. Department of Cardiology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China
5. Qilu Hospital of Shandong University
6. Union Hospital Tongji Medical College Huazhong University of Science and Technology
7. The First Affiliated Hospital of Dalian Medical University
8. Shanghai Tenth People’s Hospital, School of Medicine, Tongji University
9. Zhejiang Hospital