1. Department of Dermatology National Cheng Kung University Hospital College of Medicine National Cheng Kung University TainanTaiwan
2. Department of Dermatology Kaohsiung Chang Gung Memorial Hospital KaohsiungTaiwan
3. Department of Dermatology St. Martin De Porres Hospital ChiayiTaiwan
4. International Center for Wound Repair and Regeneration National Cheng Kung University Tainan Taiwan