1. Department of Hand Surgery, Huashan Hospital; Fudan University; Shanghai China
2. Key Laboratory of Hand Reconstruction; Ministry of Health; Shanghai China
3. Shanghai Key Laboratory of Peripheral Nerve and Microsurgery; Shanghai China
4. Department of Hand surgery, Jing’an District Center Hospital; Fudan University; Shanghai China
5. Hand and Microvascular Surgery Department; Shenzhen People’s Hospital; Shenzhen, Guangdong Province China