1. Department of Molecular EndocrinologyNational Research Institute for Child Health and Development Tokyo Japan
2. Department of PediatricsHamamatsu University School of Medicine Hamamatsu Japan
3. Division of Pediatric Endocrinology and MetabolismShikoku Medical Center for Children and Adults Zentsuji Japan
4. Department of PediatricsTokyo Women's Medical University Medical Center East Tokyo Japan
5. Department of Genome MedicineNational Research Institute for Child Health and Development Tokyo Japan
6. Department of Diabetes and EndocrinologyGifu University Hospital Gifu Japan
7. National Research Institute for Child Health and Development Tokyo Japan
8. Department of PediatricsOsaka City University School of Medicine Osaka Japan