| Affiliation: | 1. Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea;2. Department of Dermatology, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea;3. Department of Pathology, Yonsei University Wonju College of Medicine, Wonju, Korea;4. Department of Dermatology, Yonsei University College of Medicine, Seoul, Korea;5. Department of Dermatology, University of California San Francisco and Dermatology Service, Veteran’s Administration Medical Center, San Francisco, CA, USA;6. Yonsei Institute of Lifelong Health, Wonju, Korea |
