^○Takahide Nagashima, Norito Kokubun, Reika Aoki, Tomoko Komagamine, Kei Funakoshi, Koichi Hirata (Department of Neurology, Dokkyo Medical University)

^○Toshiaki Takahashi¹, Naoki Suzuki², Rumiko Izumi², Chikako Yaginuma³, Hiroya Ono², Naoko Shimakura², Yoko Sugimura¹, Sayaka Taniguchi¹, Yasuko Shimosegawa⁴, Hideki Oizumi¹, Hiroyasu Tanaka¹, Masaru Yoshioka^1,3, Atsushi Takeda¹, Masashi Aoki² (1.Department of Neurology, National Hospital Organization Sendai-Nishitaga National Hospital, 2.Department of Neurology, Tohoku University School of Medicine, 3.Department of Clinical Laboratory, National Hospital Organization Sendai-Nishitaga National Hospital, 4.Department of Neurosurgery, National Hospital Organization Sendai-Nishitaga National Hospital)

^○Naohiro Uchio¹, Kenichiro Taira¹, Chiseko Ikenaga¹, Atsushi Unuma¹, Masato Kadoya², Akatsuki Kubota¹, Jun Shimizu¹, Tatushi Toda¹ (1.Department of Neurology, Graduate School of Medicine, The University of Tokyo, 2.Department of Neurology and Anti-aging Medicine, National Defense Medical College)

^○Ayuka Murakami^1,2, Seiya Noda^1,2, Hirotaka Nakanishi³, Seigo Kimura^1,2, Masahiro Iijima¹, Haruki Koike¹, Masahisa Katsuno¹ (1.Dept. of Neurology, Nagoya University Hospital, 2.Dept. of Neurology, National Hospital Organization Suzuka National Hospital, 3.Dept. of Neurology, Yokkaichi Municipal Hospital)