1. Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
2. Department of Dermatology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
3. Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
4. Department of Clinical Education and Training, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
5. Department of Dermatology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan