1. Department of Sports Medicine, Huashan Hospital Fudan University, Shanghai, China.
2. Beijing Tongren Hospital, Beijing, China.
3. Nanjing Medical University Affiliated Nanjing Hospital, Nanjing, China.
4. Peking University Third Hospital, Beijing, China.
5. Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
6. Southwest Hospital Affiliated to Army Medical University, Chongqing, China.
7. Huashan Hospital Fudan University, Shanghai, China.
8. Beijing Jishuitan Hospital, Beijing, China.
9. Shanghai Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai, China.