1. Division of Plastic and Reconstructive Surgery, Department of Surgery, China Medical University Hospital, Taichung, Taiwan
2. Department of Plastic, Reconstructive, and Aesthetic Surgery, Policlinico “Umberto I” Rome, Sapienza University of Rome, Rome, Italy
3. Department of Plastic Surgery, Shamir Medical Center, Tel Aviv, Israel
4. International Center, China Medical University Hospital, Taichung, Taiwan