1. Department of Dermatology; Osaka Rosai Hospital
2. Department of Dermatology; Osaka Kaisei Hospital
3. Department of Dermatology; Kansai Medical University
4. Department of Dermatology; Tsukaguchi Hospital of Hyogo Prefecture
5. Department of Dermatology; Kobe Municipal Central Hospital
6. Department of Pediatrics; Osaka University School of Medicine