1. Department of Dermatology; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa-ku Nagoya 466-8550 Japan
2. Joint Research Center; Tokyo Medical University Ibaraki Medical Center; Ami Japan
3. Center for Advanced Medicine and Clinical Research; Nagoya University Hospital; Nagoya Japan
4. Department of Pediatrics; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa-ku Nagoya 466-8550 Japan
5. Department of Pediatrics; Ichinomiya Municipal Hospital; Ichinomiya Japan
6. Department of Dermatology; Ehime University School of Medicine; Toon Japan
7. Department of Pediatrics; Kawasaki General Hospital; Kawasaki Medical School; Okayama Japan
8. Department of Dermatology; Kawasaki General Hospital; Kawasaki Medical School; Okayama Japan