1. Department of Orthopedics, Jiangxi Provincial People’s Hospital Affiliated to Nanchang University, Nanchang, Jiangxi, China (mainland)
2. Medical Department of Graduate School, Nanchang University, Nanchang, Jiangxi, China (mainland)
3. Department of Orthopedics, Dongguan Houjie Town People’s Hospital, Dongguan, Guangdong, China (mainland)
4. Department of Surgery, Wujin Hospital Affiliated to Jiangsu University, Changzhou, Jiangsu, China (mainland)