1. Department of Orthopedics, The Third Xiangya Hospital of Central South University, Changsha, China
2. Hand Surgical Centre, Nanhua Hospital, Nanhua University, Henyang, China
3. Department of Sports Medicine, Xiangya Hospital of Central South University, Changsha, China
4. Department of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai, China
5. Department of Orthopaedics, Huashan Hospital, Fudan University, Shanghai, China