1. Second Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi 030001, China
2. Department of Orthopedics, The Second Hospital of Shanxi Medical University, Shanxi Key laboratory of Bone and Soft Tissue Injury Repair, Taiyuan, Shanxi 030001, China
3. Department of Orthopedics, JinZhong Hospital Affiliated to Shanxi Medical University, Jinzhong, Shanxi 030600, China
4. Nankai University School of Medicine, Nankai University, Tianjin 300071, China
5. Department of Orthopaedics, the PLA General Hospital, Beijing 100853, China
6. Department of Pain medicine, First Medical Center, the PLA General Hospital, Beijing 100853, China