1. Department of Orthopaedics; San Xiang Road 1055, The Second Affiliated Hospital of Soochow University; Suzhou Jiangsu Province 215004 China
2. Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases with Integrated Chinese Western Medicine, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine; Rui Jin Er Road 197 Shanghai 200020 China
3. Department of Orthopaedics; Shanghai Jiao Tong University School of Medicine, Shanghai Ren Ji Hospital; Pu Jian Road 160 Shanghai 200120 China
4. Nursing Department; The Second Affiliated Hospital of Soochow University; San Xiang Road 1055 Suzhou Jiangsu Province China 215004
5. Department of Orthopaedics; Huadong Hospital Affiliated Fudan University; Yan'an Western Road 221 Shanghai 200040 China