1. Department of Diabetes and Endocrinology Gifu University Graduate School of Medicine Gifu Japan
2. Division of Clinical Genetics Gifu University Hospital Gifu Japan
3. Department of Child Development Kumamoto University Hospital Kumamoto Japan
4. Department of Pediatrics Juntendo University Hospital Tokyo Japan
5. Department of Diabetes and Endocrinology Saku Central Hospital Nagano Japan
6. Department of Metabolism & Endocrinology Juntendo University Graduate School of Medicine Tokyo Japan