1. Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, China
2. Department of Hand and Upper Extremity Surgery, Jing'an District Center Hospital, Shanghai, China
3. NHC Key Laboratory of Hand Reconstruction, Fudan University, Shanghai, China
4. Shanghai Key Laboratory of Peripheral Nerve and Microsurgery, Shanghai, China
5. National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China