^○Yuki Fukami¹, Masahiro Iijima^1,2, Haruki Koike¹, Atsushi Hashizume¹, Masahisa Katsuno¹ (1.Department of Neurology, Nagoya University, Japan, 2.Department of Advanced Medicine, Nagoya University Hospital)

^○Baku Hashimoto, Satoru Oji, Satoru Tanaka, Wataru Hara, Shoko Izaki, Hikoaki Fukaura, Kyoichi Nomura, Kenichi Kaida (Saitama medical university Saitama medical center, Japan)

^○Yukari Sekiguchi¹, Sonoko Misawa², Yuki Kano², Keigo Nakamura², Atsuko Tsuneyama², Youichi Suzuki², Tomoki Suichi², Hiroshi Amino¹, Kazumoto Shibuya², Satoshi Kuwabara² (1.JR Tokyo General Hospital, Japan, 2.Department of Neurology,Chiba university)

^○Asuna Fujita^1,2, Yoko Warabi², Mitsuki Kyouya¹, Hiroki Nakayama¹, Yuuki Chou¹, Saneyuki Mizutani¹, Mutsufusa Watanabe¹, Kazushi Takahashi², Hiroto Fujigasaki¹ (1.Department of Neurology, Tokyo Metropolitan Bokutoh Hospital, Japan, 2.Department of Neurology, Tokyo Metropolitan Neurological Hospital, Japan)

^○Yuya Aotsuka, Sonoko Misawa, Kazumoto Shibuya, Tomoki Suichi, Yo-ichi Suzuki, Atsuko Tsuyama, Keigo Nakamura, Hiroki Kano, Marie Morooka, Ryo Otani, Satoshi Kuwabara (Chiba University Graduate School of Medicine Department of Neurology, Japan)

^○Yuka Chin, Sachiko Kurokawa, Hideyuki Hanano, Takashi Yasuda, Kentaro Tokuoka, Shigeru Nogawa (Department of Neurology, Tokai University Hachioji Hospital, Japan)