1. Department of Plastic Surgery, Hand and Reconstructive Microsurgery, Ganga Medical Center and Hospitals Pvt. Ltd., Coimbatore, Tamilnadu, India
2. Department of Hand Surgery and Microsurgery, University Hospital of Modena, Modena, Italy
3. The Buncke Clinic, San Francisco, CA, USA
4. Department of Hand and Foot Surgery, Shandong Provincial Hospital, Shandong First Medical University, Jinan, PR China
5. Department of Plastic and Reconstructive Surgery, Kwang-Myung Sung-Ae General Hospital, Gwangmyeong, Republic of Korea
6. Department of Hand Surgery of Jiangsu Province, Affiliated Hospital of Nantong University, Nantong, Jiangsu, PR China