1. Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, China
2. Department of Hand and Upper Extremity Surgery, Jing’an District Central Hospital, Shanghai, China
3. Limb Function Reconstruction Center, Jing’an District Central Hospital, Shanghai, China
4. National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
5. Key Laboratory of Hand Reconstruction, Ministry of Health, Shanghai, China