1. Department of Dermatology Graduate School of Medicine, Osaka Metropolitan University Osaka Japan
2. Department of Dermatology Ashiya Municipal Hospital Ashiya Japan
3. Division of Dermatology Izumiotsu Municipal Hospital Izumiotsu Japan
4. Sato Skin & Kids Clinic Nishinomiya Japan
5. Division of Dermatology, Department of Internal Related Kobe University Graduate School of Medicine Kobe Japan