1. Department of Orthopedics, Shunde Hospital affiliated to Jinan University (Foshan Shunde Second People's Hospital, Foshan Shunde Feng Yaojing Memorial Hospital), Shunde District, Foshan, Guangdong, China
2. Department of Orthopedics, Municipal Hospital Affiliated to Taizhou University, Taizhou, Zhejiang, China
3. Department of Orthopedics, Shunde Peace Surgical Hospital Co., Ltd, Foshan, Guangdong, China
4. Department of Orthopedics, Linhai Second People’s Hospital, Linhai, Zhejiang, China