Masayuki Masuda¹, Sachiko Tanaka², Yuuki Ueta¹, Tomoko Saitou¹, Remi Arai¹, Jyun Yamazaki¹, Eri Watanabe¹, Sayumi Nagasawa¹, Yuuki Akiba¹, Hiroya Utsumi³, Tosihiko Hirano², Hitoshi Aizawa¹ (1.Department of Neurology, Tokyo medical University, 2.Department of Clinical Pharmacology, Tokyo University of Pharmacy and Life Sciences, 3.Department of Neurology, Shioya Hospital, International University of Health and Welfare)

Hiroshi Tsuji, Naoki Tosaka, Zenshi Miyake, Sho Okune, Hayato Takeda, Hitomi Shimizu, Yasushi Tomidokoro, Kiyotaka Nakamagoe, Akiko Ishii, Kazuhiro Ishii, Akira Tamaoka (Depertment of Neurology, University of Tsukuba)

Hiroyuki Akamine, Takashi Tokashiki, Naohisa Tatsuta, Hiroshi Senoo, Natsumi Fujisaki, Yoshihisa Fujiwara, Miwako Kido, Ryo Nakachi, Shugo Suwazono (Department of Neurology, National Hospital Organization Okinawa National Hospital)

Fumiko Oda¹, Akiyuki Uzawa¹, Naoki Kawaguchi^1,2, Yukiko Ozawa¹, Manato Yasuda¹, Tetsuya Kanai^1,3, Keiichi Himuro^1,4, Satoshi Kuwabara¹ (1.Department of Neurology, Graduate School of Medicine, Chiba University, 2.Department of Neurology, Neurology Chiba Clinic, 3.Kanai Medical Clinic, 4.Department of Neurology, JR Tokyo General Hospital)

Kento Matoba, Norio Chihara, Yoshihisa Otsuka, Hisatsugu Tachibana, Takehiro Ueda, Kenji Sekiguchi (Department of Neurology, Kobe University Hospital)