1. Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Gifu Japan
2. Division of Dermatology; Gifu Prefectural General Medical Center; Gifu Gifu Japan
3. Department of Parasitology; Gifu University Graduate School of Medicine; Gifu Gifu Japan
4. Department of Immunology and Infectious Diseases; Aichi Medical University; Nagakute Aichi Japan
5. Chuo Dermatological Office; Naha Okinawa Japan
6. Department of Dermatology; Graduate School of Medicine; University of the Ryukyus; Nishihara Okinawa Japan