Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of radiology, the First Affiliated Hospital of Nanjing Medical University,Nanjing, Jiangsu 210029, China;
Department of Statistics, Nanjing Medical University.Nanjing, Jiangsu 210029, China;