1. Department of Dermatology Takamatsu Red Cross Hospital Takamatsu Japan
2. Department of Geriatric and Environmental Dermatology Nagoya City University Graduate School of Medical Sciences Nagoya Japan
3. Department of Dermatology The University of Tokyo Graduate School of Medicine Tokyo Japan
4. Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
5. Department of Dermatology Dentistry and Pharmaceutical Sciences Okayama University Graduate School of Medicine Okayama Japan
6. Department of Dermatology Hamamatsu University School of Medicine Shizuoka Japan
7. Department of Dermatology Osaka City University Graduate School of Medicine Osaka Japan
8. Department of Dermatology Course of Integrated Medicine Graduate School of Medicine Osaka University Suita Japan
9. Department of Dermatology Kurume University School of Medicine Kurume Japan
10. Department of Dermatology Kochi Medical School Kochi University Nankoku Japan
11. Division of Dermatology Niigata University Graduate School of Medical and Dental Sciences Niigata Japan
12. Department of Dermatology Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan
13. Division of Dermatology Kobe University Graduate School of Medicine Kobe Japan
14. Department of Dermatology Imamura General Hospital Kagoshima Japan
15. Department of Dermatology Keio University School of Medicine Tokyo Japan
16. Department of Dermatology Faculty of Medicine University of Miyazaki Miyazaki Japan
17. Department of Dermatology St. Marianna University School of Medicine Kanagawa Japan
18. Department of Nephrology and Endocrinology The University of Tokyo Graduate School of Medicine Tokyo Japan
19. Minophagen Pharmaceutical Co., Ltd. Tokyo Japan
20. Department of Dermatology International University of Health and Welfare Chiba Japan