^○Eiji Kurihara (Department of Neuropediatrics, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan)

^○Motoyuki Minamitani^1,2, Shin-ichiro Hamano^1,2, Ryuki Matsuura^1,2, Reiko Koichihara³, Satoshi Ikemoto^2,3, Erika Hiwatari¹, Jun Kubota^1,2 (1.Saitama Children Medical Center, Division of Neurology, Saitama, Japan, 2.The Jikei University School of Medicine, Department of Pediatrics, Tokyo, Japan, 3.Saitama Children Medical Center, Department of Developmental Health Research, Saitama, Jpaan)

^○Tomoshi Nakajiri, Shizuka Nagase, Atsuko Kanagawa, Sora Okita, Kaori Sasaki, Yoshinobu Oyazato, Atsushi Nishiyama (Department of Pediatrics, Kakogawa Central City Hospital, Kakogawa, Japan)

^○Hiroo Omatsu, Yukitoshi Takahashi, Taikan Oboshi, Asako Horino, Tomokazu Kimizu, Takayoshi Koike, Shinsaku Yoshitomi, Tokito Yamaguchi, Hideyuki Otani, Hiroko Ikeda, Hideo Shigematsu, Katsumi Imai, Yushi Inoue (NHO Shizuoka Institute of Epilepsy and Neurological Disorders, Shizuoka, Japan)

^○Hirokazu Kurahashi¹, Yuji Ito², Shingo Numoto¹, Michihiko Takasu¹, Jun Natsume², Akihisa Okumura¹ (1.Department of Pediatrics, School of Medicine, Aichi Medical University, Aichi, Japan, 2.Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya-shi, Japan)