1. Division of Reconstructive Microsurgery; Department of Plastic and Reconstructive Surgery; Chang Gung Memorial Hospital; Linkou Medical Center; Taoyuan Taiwan
2. Chang Gung University; College of Medicine; Taoyuan Taiwan
3. Department of Obstetrics and Gynecology; Chang Gung Memorial Hospital; Taoyuan Taiwan
4. Center for Tissue Engineering; Chang Gung Memorial Hospital; Taoyuan Taiwan
5. Division of Craniofacial Surgery; Department of Plastic and Reconstructive Surgery; Chang Gung Memorial Hospital; Taoyuan Taiwan