1. Department of Dermatology Keio University School of Medicine Tokyo Japan
2. Department of Dermatology Teikyo University Chiba Medical Center Chiba Japan
3. Department of Pathology Teikyo University Chiba Medical Center Chiba Japan
4. Medical Mycology Research Center Chiba University Chiba Japan
5. Department of Dermatology Higashishinjuku Dermatology Clinic Tokyo Japan