1CREST, Japan Science and Technology Corporation, Kawaguchi, Japan
2Department of Human Genetics, Nagasaki University School of Medicine, Nagasaki, Japan
3Division of Medical Genetics, Kanagawa Children’s Medical Center, Yokohama, Japan
4Kyushu medical Science Nagasaki Laboratory, Nagasaki, Japan
5Department of Pediatrics, Nagasaki University School of Medicine, Nagasaki, Japan
6Department of Pediatrics, Koshigaya Hospital, Dokkyo University School of Medicine, Koshigaya, Japan
7Division of Medical Genetics, Saitama Children’s Medical Center, Saitama, Japan
8Department of Medical Genetics, University of the Ryukyu School of Medicine, Okinawa, Japan
9Faculty of Health Science, Yamaguchi University School of Medicine, Ube, Japan
10Department of Public Health, Asahikawa Medical College, Asahikawa, Japan
11Department of Pediatrics, Kansai Medical University Otokoyama Hospital, Yawata, Japan
12Department of Pediatrics, Miyazaki Medical College, Miyazaki, Japan
13Division of Clinical Genetics and Cytogenetics, Shizuoka Children's Medical Center, Shizuoka, Japan
14Department of Pediatrics, University of the Ryukyu School of Medicine, Okinawa, Japan
15Gene Research Center, Nagasaki University, Nagasaki, Japan
16Department of Hygiene and Medical Genetics, Shinshu University School of Medicine, Matsumoto, Japan