1. Department of Dermatology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea.
2. Asan Institute for Life Sciences, Seoul, Korea.
3. Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
4. Department of Dermatology, Dongguk University Ilsan Hospital, Goyang, Korea.
5. Department of Dermatology, Seoul National University College of Medicine, Institute of Human-Environment Interface Biology, Seoul National University, Seoul, Korea.