1. Department of Dermatology; Graduate School of Medicine; Nihon Medical School; Tokyo Japan
2. Division of Skin Surface Sensing; Department of Dermatology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
3. Department of Dermatology; Hiroshima University Graduate School of Biomedical Sciences; Hiroshima Japan
4. Department of Dermatology; Kyoto University Graduate School of Medicine; Kyoto Japan
5. Department of Dermatology; University of Tokyo Graduate School of Medicine; Tokyo Japan
6. Department of Dermatology; Graduate School of Medicine; Osaka University; Suita Japan
7. Department of Dermatology; Keio University School of Medicine; Tokyo Japan
8. Department of Dermatology; Osaka Prefectural Medical Center for Respiratory and Allergic Diseases; Habikino Japan
9. Department of Environmental Immuno-Dermatology; Yokohama City University Graduate School of Medicine; Kanagawa Japan
10. Division of Dermatology; Tokyo Teishin Postal Services Agency Hospital; Tokyo Japan
11. Department of Dermatology; Kyoto Prefectural University of Medicine Graduate School of Medical Science; Kyoto Japan