^○Fumikazu Sano^1,2, Eiji Shigetomi¹, Schuichi Koizumi¹, Hideaki Kanemura², Kazuhiro Ikenaka³, Tanaka Kenji F⁴, Kanji Sugita², Masao Aihara² (1.Department of Neuropharmacology, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Yamanashi, Japan, 2.Department of Pediatrics, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan, 3.Division of Neurobiology and Bioinformatics, National Institute for Physiological Sciences, Aichi, Japan, 4.Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan)

^○Kenchi Maeda¹, Toru Imagi¹, Masaru Matsukura¹, Ryoko Nakamura¹, Chong Pin Fee¹, Sooyoung Lee², Ryutaro Kira¹ (1.Department of Pediatric Neurology, Fukuoka Children's Hospital, Fukuoka, Japan, 2.Department of Critical Care Medicine, Fukuoka Children's Hospital, Fukuoka, Japan)

^○Kumi Omagari¹, Ryoko Honda¹, Tadateru Yasu¹, Shigeki Tanaka¹, Tomonori Ono², Keisuke Toda², Satoshi Baba³, Tomoyuki Shimadu⁴ (1.Department of Pediatrics,National Hospital Nagasaki Medical Center,Nagasaki,Japan, 2.Department of Neurosurgery,National Hospital Nagasaki Medical Center,Nagasaki,Japan, 3.Department of Neurosurgery,Nishiisahaya Hospital,Nagasaki,Japan, 4.Department of Pediatrics,Kumamoto Saishunso National Hospital,Kumamoto,Japan)

^○Yuki Ueda¹, Norio Sato^1,2, Akiko Ando¹, Tetsuo Onda¹, Takashi Suganuma¹, Katsuyuki Obikane¹, Makoto Mikawa¹, Tomonobu Sato¹ (1.The Department of Pediatrics, Kitami Red Cross Hospital, Hokkaido, Japan, 2.Department of Pediatrics, Iwate Prefectural Iwai Hospital, Iwate, Japan)

^○Azusa Ikeda, Kenshi Sei, Yumiko Takashima, Yu Tsuyusaki, Kazushi Ichikawa, Megumi Tsuji, Mizue Iai, Sumimasa Yamashita, Tomohide Goto (Division of Neurology, Kanagawa Children's Medical Center, Yokohama, Japan)

^○Aya Sato¹, Tomonari Awaya² (1.Hikone Municipal Hospital, Shiga, Japan, 2.Department of Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Kyoto, Japan)