1. Department of Orthopaedics, Wuhan Hospital of Traditional Chinese and Western Medicine (Wuhan No. 1 Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, P.R. China
2. Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, P.R. China
3. Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan 430071, P.R. China