1 Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Department of Dermatology, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan.
2 Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Department of Dermatology, Hamamatsu University School of Medicine, Hamamatsu, Japan. Electronic address: hontetsu@hama-med.ac.jp.
3 Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
4 Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; A*SRL and Skin Research Institute of Singapore (SRIS), Technology and Research (A*STAR), Biopolis, Singapore. Electronic address: kaba@kuhp.kyoto-u.ac.jp.