1. The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510515, China
2. Medical Research Center, Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
3. Department of Traumatology and Orthopaedic Surgery, Institute of Orthopaedics, Huizhou Municipal Central Hospital, Huizhou, Guangdong 516001, China