^○Yuko Motohashi¹, Eri Takeshita¹, Akihiko Ishiyama¹, Madoka Mori², Yasushi Oya², Hirofumi Komaki¹, Masayuki Sasaki¹ (1.National Center of Neurology and Psychiatry, Department of Child Neurology, Tokyo, Japan, 2.National Center of Neurology and Psychiatry, Department of Neurology, Tokyo, Japan)

^○Shiro Ozasa¹, Tomoko Kashiki¹, Hidekazu Tachibana¹, Ken Momosaki¹, Keiko Nomura¹, Yasuhiro Indo¹, Motomichi Kosuga⁴, Torayuki Okuyama³, Hirofumi Komaki², Katsuhisa Ogata⁵, Kimitoshi Nakamura¹ (1.Department of Pediatrics, Kumamoto University, Kumamoto, Japan, 2.Department of Child Neurology, National Center of Neurology and Psychiatry, Tokyo, Japan, 3.Department of Clinical Laboratory Medicine, National Center for Child Health and Development Tokyo, Japan, 4.Division of Medical Genetics, National Center for Child Health and Development Tokyo, Japan, 5.Institute of Clinical Research, National Hospital Organization Higashisaitama Hospital, Hasuda-shi, Japan)

^○Kazuko Takayama^1,2, Aritoshi Iida³, Satoru Noguchi¹, Ikuya Nonaka¹, Yuichi Goto³, Ichizo Nshino^1,3 (1.Department of Neuromuscular Research, Nationl Institute of Neuroscience, National Center of Neurology and Phychiatry, Tokyo, Japan, 2.The pediatric department of Toho University Sakura Medical Center, Chiba, Japan, 3.Medical Genome Center, National Center of Neurology and Phychiatry, Tokyo, Japan)

^○Ayaka Hirasawa¹, Akihiko Ishiyama^1,2, Hirofumi Komaki¹, Eri Takeshita¹, Yuko Motohashi¹, Takashi Saito¹, Eiji Nakagawa¹, Kenji Sugai¹, Masayuki Sasaki¹, Ichizo Nishino² (1.Department of Child Neurology, National Center of Neurology and Psychiatry, Tokyo,Japan, 2.Department of Neuromuscular Research, National Institute of Neuroscience, NCNP, Tokyo, Japan)

^○Masaaki Matsumoto¹, Hiroyuki Awano¹, Masashi Nagai¹, Tomoko Lee², Hideki Shimomura², Yasuhiro Takeshima², Masafumi Matsuo³, Kazumoto Iijima¹ (1.Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan, 2.Department of Pediatric, Hyogo College of Medicine, Nishinomiya, Japan, 3.Department of Physical Therapy, Faculty of Rehabilitation, Kobe Gakuin University, Kobe, Japan)

^○Haruo Fujino^1,2, Honoka Shingaki², Shugo Suwazono³, Yukihiko Ueda⁴, Chizu Wada⁵, Takahiro Nakayama⁶, Masanori Takahashi⁷, Osamu Imura², Tsuyoshi Matsumura⁸ (1.Department of Special Needs Education, Oita University, Oita, Japan, 2.Graduate School of Human Sciences, Osaka University, Suita, Japan, 3.Department of Neurology, National Hospital Organization Okinawa National Hospital, Okinawa, Japan, 4.Okinawa International University,, 5.Department of Neurology, National Hospital Organization Akita National Hospital, Akita, Japan, 6.Department of Neurology, Yokohama Rosai Hospital, Yokohama, Japan, 7.Department of Functional Diagnostic Science/Department of Neurology, Osaka University Graduate School of Medicine, Suita, Japan, 8.Department of Neurology, National Hospital Organization Toneyama National Hospital)

^○Yoshifumi Miyagi¹, Yoshifumi Miyagi¹, Yonehiro Kanemura², Takahiro Fujimoto¹, Shinji Fushiki¹, Kyoko Itoh¹ (1.Department of Pathology and Applied Neurobiology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine,Kyoto,Japan, 2.Division of Regenerative Medicine, Institute for Clinical Research, Osaka National Hospital, National Hospital Organization, Osaka, Japan)