1. Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
2. Department of Hand Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
3. Department of Orthopedics, The Second Hospital of Jilin University, Changchun, Jilin, China (mainland)