1. Departments of DermatologyKagoshima University Graduate School of Medical and Dental SciencesKagoshima Japan
2. Department of PediatricsKagoshima University Graduate School of Medical and Dental SciencesKagoshima Japan
3. Department of Pathology Kagoshima University Graduate School of Medical and Dental Sciences KagoshimaJapan
4. Departments of Pediatrics and Developmental BiologyGraduate School of Medical and Dental SciencesTokyo Medical and Dental University (TMDU)Tokyo Japan
5. Community Pediatrics, Perinatal and Maternal MedicineGraduate School of Medical and Dental SciencesTokyo Medical and Dental University (TMDU)Tokyo Japan
6. Department of Child Health and Development Graduate School of Medical and Dental Sciences Tokyo Medical and Dental University (TMDU) TokyoJapan
7. Department of Pediatrics Graduate School of Medicine Gifu University Gifu Japan