1. Department of Clinical Medicine, Key Laboratory of Novel Targets and Drug Study for Neural Repair of Zhejiang Province, School of Medicine, Hangzhou City University, 51 Huzhou Street, Gongshu District, Hangzhou, Zhejiang 310015, China
2. Orthopedic Institute, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
3. Department of Orthopaedics, Lianshui County People's Hospital, The Affiliated Lianshui County People's Hospital of Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China