Institute of Clinical, Xi'an Medical College, Xi'an, Shaanxi 710061, China;
Institute of Clinical, Xi'an Medical College, Xi'an, Shaanxi 710061, China;
Institute of Clinical, Xi'an Medical College, Xi'an, Shaanxi 710061, China;
Department of Orthopaedics, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710061, China;