Affiliation: | 1. Department of Orthopaedic Surgery, Ng Teng Fong General Hospital, National University Health System, Singapore, Singapore;2. Department of Hand and Reconstructive Microsurgery, National University Health System, 1E Kent Ridge Road, Level 11, Singapore 119228, Singapore;3. Section of Plastic Surgery, The University of Michigan Medical School, 1500 East Medical Center Drive, 2130 Taubman Center, SPC 5340, Ann Arbor, MI, USA |