1. Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Graduate Institute of Clinical Medical Sciences, Chang Gung University, Linkou, Taiwan.
2. CHU Sainte-Justine, Hôpital du Sacré-Cœur de Montréal, and Université de Montréal, Montreal, Quebec, Canada.
3. Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang Gung University, Linkou, Taiwan.