1. Division of Plastic Surgery, Department of Surgery; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
2. Department of Plastic and Reconstructive Surgery; Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine; Kaohsiung Taiwan
3. Faculty of Medicine, Center for Stem Cell Research, Orthopaedic Research Center; College of Medicine, Kaohsiung Medical University; Kaohsiung Taiwan
4. Department of Biological Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan