Itaru Hayakawa¹, Yusuke Okubo^2,3, Hiroki Nariai⁴, Nobuaki Michihata⁵, Hiroki Matsui⁷, Kiyohide Fushimi⁶, Hideo Yasunaga⁷ (1.Division of Neurology, National Center for Child Health and Development, Tokyo, Japan, 2.Department of Epidemiology, UCLA Fielding School of Public Health, LA, CA, USA, 3.Department of Social Medicine, National Research Institute for Child Health and Development, Tokyo, Japan, 4.Division of Pediatric Neurology, Department of Pediatrics, UCLA Medical Center, LA, CA, USA, 5.Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, 6.Department of Health Policy and Informatics, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan, 7.Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan)

Akihiko Miyauchi¹, Takeshi Kouga¹, Eriko Jimbo¹, Tetsuro Matsuhashi², Takaaki Abe², Takanori Yamagata¹, Hitoshi Osaka¹ (1.Department of Pediatrics, Jichi Medical University, Tochigi, Japan, 2.Department of Clinical Biology and Hormonal Regulation, Tohoku University Graduate School of Medicine, Sendai, Japan)

Yuji Nakamura¹, Naomi Tsuchida², Kohji Kato¹, Daisuke Ieda¹, Ikumi Hori¹, Ayako Hattori¹, Naomichi Matsumoto¹, Shinji Saitoh¹ (1.Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan, 2.Department of Human Genetics, Yokohama City University Graduate School of Medicine)

Hiroya Nishida¹, Satoko Kumada¹, Kohei Hamanaka², Satoko Miyatake², Tadashi Kaname³, Yusuke Okuno⁴, Hideki Muramatsu⁵, Koichi Maruyama⁶, Mana Kurihara⁷, Takeshi Tsuji⁸, Kenji Inoue¹, Hideaki Mashimo¹, Atsuko Arisaka¹, Mitsumasa Fukuda¹, Naomichi Matsumoto² (1.Department of Neuropediatrics, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan, 2.Department of Human Genetics, Yokohama City University Graduate School of Medicine, Kanagawa, Japan, 3.Department of Genome Medicine National Center for Child Health and Development, Tokyo, Japan, 4.Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, Aichi, Japan, 5.Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan, 6.Department of Pediatric Neurology, Aichi Prefectural Colony Central Hospital, Aichi, Japan, 7.Department of Pediatrics, Kanagawa Rehabilitation Hospital, Kanagawa, Japan, 8.Department of Neuropediatrics, Okazaki City Hospital, Aichi, Japan)

Kohji Kato^1,2, Fuyuki Miya^3,4, Nanako Hamada⁵, Yutaka Negishi¹, Yoko Narumi-Kishimoto⁶, Hiroshi Ozawa⁶, Hidenori Ito⁵, Ikumi Hori¹, Ayako Hattori¹, Yoshiyuki Takahashi², Koh-ichi Nagata⁵, Shinji Saitoh¹ (1.Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan, 2.Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan, 3.Department of Medical Science Mathematics, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan, 4.Laboratory for Medical Science Mathematics, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan, 5.Department of Molecular Neurobiology, Institute for Developmental Research, Aichi Human Service Center, Kasugai, Japan, 6.Department of Pediatrics, Shimada Ryoiku Center Hachiouji, Tokyo, Japan)

Ikumi Hori¹, Fuyuki Miya^2,3, Yuji Nakamura¹, Daisuke Ieda¹, Yutaka Negishi⁴, Ayako Hattori¹, Tatsuhiko Tsunoda^2,3, Yonehiro Kanemura^5,6, Kenjiro Kosaki⁷, Shinji Saitoh¹ (1.Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan, 2.Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan, 3.Center for Integrative Medical Sciences, RIKEN, Yokohama, Japan, 4.Gifu Prefectural Tajimi Hospital, Tajimi, Japan, 5.Division of Regenerative Medicine, Institute for Clinical Research, Osaka National Hospital, National Hospital Organization, Osaka, Japan, 6.Department of Neurosurgery, Osaka National Hospital, National Hospital Organ ization, Osaka, Japan, 7.Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan)