Hitoshi Kashiki, CHIDURU IKEDA, HIDEKAZU TACHIBANA, MAMI FUKMA, TAKUMI OKADA, TOMOYUKI SHIMADU, HIROE UENO, HOSEKI IMAMURA (Kumamoto Saishunso National Hospital, Kumamoto, Japan)

Go Takei, ITARU HAYAKAWA, NAHOKO UEDA, RYOSUKE URABE, TETSUHARU KAMIOKA, SATO SUZUKI, HIROSHI TERASHIMA, MASAYA KUBOTA (Division of Neurology, National Center for Child Health and Development, Tokyo, Japan)

Yu Ishida¹, GAKU YAMANAKA¹, MIKA TAKESHITA¹, NATSUMI MORISHITA¹, TOMOKO MORI¹, SHINICHIRO MORICHI¹, SOKEN GO¹, YASUYUKI MORISHIMA^1,2, SHINGO OANA¹, HIRONAO NUMABE^1,2, HISASHI KAWASHIMA¹ (1.Department of Pediatrics, Tokyo Medical University, Tokyo, Japan, 2.Clinical Genetics Center, Tokyo Medical University, Tokyo, Japan)

Hirofumi Kashii^1,2,3, ATSUSHI SATO^2,4, SHINYA KASAI², YOKO HAGINO², HIROKO KOTAJIMA², MIHO TANAKA², TOSHIYUKI KOBAYASHI⁵, OKIO HINO⁵, KAZUTAKA IKEDA², AKIRA OKA^1,4, MASASHI MIZUGUCHI³ (1.Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, 2.Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan, 3.Department of Developmental Medical Sciences, Graduate School of Medicine, University of Tokyo, Tokyo, Japan, 4.Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan)

Konomi Shimoda¹, HIROYUKI IWASAKI², TAKAYUKI MORI¹, YU KAKIMOTO¹, AKATSUKI TAKANAKA¹, ATSUSHI SATOU¹, AKIRA OKA¹, MASASHI MIZUGUCHI³ (1.The Department of Pediatrics, University of Tokyo, Tokyo, Japan, 2.Jujyo pediatric clinic ,Tokyo, Japan, 3.Department of Developmental Medical Sciences,School of International Health , Graduate School of Medicine, The Universityof Tokyo, Tokyo, Japan)

Aiko Nishikawa, Susumu Ito, Yui Otani, Hirokazu Oguni, Satoru Nagata (Department of Pediatrics, Tokyo Women's Medical University, Tokyo, Japan)

Hiromitsu Miura¹, Takahiro Motoki¹, Kaori Hino¹, Toshihiro Jogamoto¹, Akira Makino², Mitsumasa Fukuda², Eiichi Ishii¹ (1.The Department of Pediatrics, University of Ehime, Ehime, Japan, 2.Ehime Prefectural Niihama Hospital, Ehime, Japan)