Takeshi Ito¹, Yuichi Higashiyama¹, Erena Kobayashi¹, Keisuke Morihara¹, Tomoya Hamada^2,3, Masayo Urano⁴, Noriko Hayashi⁵, Yosuke Miyaji¹, Katsuo Kimura⁵, Hitaru Kishida⁵, Hiroshi Doi¹, Naohisa Ueda⁵, Ken Johkura⁶, Fumiaki Tanaka¹ (1.Department of Neurology and Stroke Medicine, Yokohama City University Hospital, Japan, 2.Rehabilitation center, Yokohama Shintoshi Neurosurgical Hospital, Japan, 3.Department of Speech-Language-Hearing Therapy, Japan Welfare Education College, Japan, 4.Major of Speech-Language-Hearing Therapy, Department of Rehabilitation, School of Health Sciences, Tokyo University of Technology, Japan, 5.Department of Neurology, Yokohama City University Medical Center, Japan, 6.Department of Neurology, Yokohama Brain and Spine Center, Japan)

Erena Kobayashi¹, Yuichi Higashiyama¹, Takeshi Ito¹, Keisuke Morihara¹, Noriko Hayashi², Yosuke Miyaji¹, Katsuo Kimura², Hitaru Kishida², Hiroshi Doi¹, Naohisa Ueda², Fumiaki Tanaka¹ (1.Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Japan, 2.Department of Neurology, Yokohama City University Medical Center, Japan)

Mika Otsuki¹, Yoshitsugu Nakagawa², Shuichi Koshimizu³, Akihiko Ogata³, Kazuyoshi Shinpo³, Yasunori Mito⁴, Yasutaka Tajima⁴, Shinsuke Hamada⁵, Shigehisa Ura⁶, Kimito Kondo⁷, Hideki Houzen⁸, Shun Akaike⁹, Ikuko Takahashi-iwata⁹, Masaaki Matsushima⁹, Hiroaki Yaguchi⁹, Ichiro Yabe⁹ (1.Faculty of Health Sciences, Hokkaido University Graduate School of Health Sciences, Japan, 2.School of Rehabilitation Sciences, Health Sciences University of Hokkaido, Japan, 3.Hokkaido Surgical Memorial Hospital, Division of Neurology, Japan, 4.Sapporo General Hospital, Division of Neurology, Japan, 5.Hokuyukai Neurological Hospital, Japan, 6.Japanese Red Cross Asahikawa Hospital, Division of Neurology, Japan, 7.Department of Neurology, Hokuto Hospital, Japan, 8.Department of Neurology, Obihiro Kosei Hospital, Japan, 9.Department of Neurology, Hokkaido University Graduate School of Medicine, Japan)

Susumu Mori¹, Kengo Onda², Toru Akaze⁶, Toshiaki Suzuki³, Mikimasa Ikeda³, Khin Zay Yar Myint⁴, Jun Hikage³, Jyunichi Taguchi⁵ (1.Johns Hopkins University, Japan, 2.Tokyo Medical and Dental University, Japan, 3.Resort Trust Inc., Japan, 4.Advanced Medical Care Inc., Japan, 5.Tokyo Midtown Clinic, Japan, 6.Keio University, Japan)

Ryotaro Ikeguchi (Department of Neurology, Tokyo Women's Medical University, Japan)

Noriyuki Kimura, Teruaki Masuda, Atsuhito Nakamichi, Ken Mizukami, Takuya Ataka, Hideyuki Ito, Etsuro Matsubara (Department of Neurology, Oita University, Faculty of Medicine, Japan)