1. Department of Pediatrics; Yamagata University School of Medicine; Yamagata Japan
2. Tohoku Medical Megabank Organization; Tohoku University; Miyagi Japan
3. Statistical Genetics Team, RIKEN Center for Advanced Intelligence Project; Tokyo Japan
4. Department of Nutrition and Health Science; Kanagawa Institute of Technology; Kanagawa Japan
5. Department of Pediatrics, Morioka Children's Hospital; Morioka Japan
6. Department of Pediatrics, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
7. Division of Pediatrics and Perinatology, Faculty of Medicine; Tottori University; Yonago Japan
8. Division of Endocrinology and Metabolism; National Center for Child Health and Development; Tokyo Japan
9. Department of Pediatrics; Osaka City University Graduate School of Medicine; Osaka Japan
10. Department of Pediatrics and Neonatology, Graduate School of Medical; Sciences, Nagoya City University; Nagoya Japan
11. Department of Endocrinology and Metabolism; Kanagawa Children's Medical Center; Yokohama Japan
12. Department of Pediatrics; Miyukikai Hospital; Kaminoyama Japan