Kazuya Takahashi¹, Kiyonobu Komai¹, Chiho Ishida¹, Yuko Motozaki¹, Miwako Asakawa¹, Shutaro Shibata¹, Atsuro Tagami² (1.Department of Neurology, National Hospital Organization Iou Hospital, 2.Department of Internal Medicine, National Hospital Organization Iou Hospital)

Toshiyuki Yamamoto, Madoka Mori-yoshimura, Yasushi Oya, Yuji Takahashi (Department of Neurology, National Center Hospital, National Center of Neurology and Psychiatry)

Akiko Fujimoto¹, Madoka Mori¹, Hirohumi Komaki², Yasushi Oya¹, Yuji Takahashi¹, Yoko Kobayashi³ (1.Department of Neurology, National Center of Neurology and psychiatry, 2.Department of Pediatric Neurology, National Center of Neurology and psychiatry, 3.Department of rehabilitation, National Center of Neurology and psychiatry)

Katsuhisa Ogata¹, Terumi Murakami¹, Mikiya Suzuki¹, Toshiaki Takahashi², Satoshi Kuru³, Toshio Saito⁴ (1.National Hospital Organization Higashisaitama Hospital, 2.National Hospital Organization Sendai-Nishitaga National Hospital, 3.National Hospital Organization Suzuka National Hospital, 4.National Hospital Organization Toneyama National Hospital)