1. Department of Dermatology; Faculty of Medicine; Yamagata University; Yamagata Japan
2. Department of Chemistry; School of Health Sciences; Fujita Health University; Toyoake Japan
3. Department of Dermatology; Graduate School of Medicine; Gifu University; Gifu Japan
4. Department of Pulmonary Medicine and Clinical Immunology; Dokkyo Medical University School of Medicine; Mibu Japan
5. Division of Hematology; Tokyo Kyosai Hospital; Tokyo Japan