^○Masashi Hosomi¹, Tetsuya Oda², Ryouhei Komaki², Hironobu Endo², Hirotoshi Hamaguchi² (1.Department of Rehabilitation Medicine, Kita-Harima Medical Center, 2.Department of Neurology, Kita-Harima Medical Center)

^○Takashi Kageyama (Tokai Memorial Hospital)

^○Toshinori Ohshima, Rina Hukushima, Susumu Ikenoshita, Kiyomi Teramoto (Arao municipal hospital)

^○Keisuke Tsuda, Mie Shimizu, Tatsunori Natori, Shinsuke Narumi, Kazumasa Oura, Asami Kamata, Makiko Yoshida, Yohko Ishikado, Yasuo Terayama (Department of Neurology and Gerontology, Iwate Medical University)

^○Takehiko Nagao (Department of Neurology, Nippon Medical School Tama-Nagayama Hospital)

^○Tetsuya Chiba^1,3, Kenichi Tsukita¹, Takaaki Nakamura¹, Ryuhei Harada¹, Genya Watanabe¹, Emiko Kawasaki¹, Ryo Sugaya¹, Tsubasa Yuki¹, Hiroshi Uenohara², Yasushi Suzuki¹ (1.National Hospital Organization Sendai Medical Center, Department of Neurology, Sendai, Japan, 2.National Hospital Organization Sendai Medical Center, Department of Neurosurgery, Sendai, Japan, 3.Wakuya Medical and Welfare Center, Department of Internal Medicine, Wakuya, Japan)

^○Akifumi Fujikake, Soutarou Taguti, Yuka Tunoda, Tomoko Higa, Kouji Nakashima, Takaaki Fukuoka, Jyunichi Niwa, Masayuki Izumi, Naoki Nakao, Manabu Doyu (Aichi Medical University Neurology)