^○Rina Ando^1,2, Yuuko Hosokawa¹, Yuuki Yamanishi¹, Satoshi Tada¹, Hirotaka Iwaki³, Masahiro Nagai¹ (1.Ehime University Graduate School of Medicine, Department of Clinical Pharmacology and therapeutics, 2.Ehime University Hospital, Center for clinical research data and biostatistics, 3.National Institutes of Health)

^○Shigeru Takaoka¹, Yoshinobu Kawakami², Shin-ichi Shigeoka², Kensyou Mintsunaga² (1.Kyoritsu Neurology and Rehabilitation Clinic, 2.Minamata Kyoritsu Hospital)

^○Hidekazu Mera, Jyun Tsugawa, Shinsuke Fujioka, Shinji Ouma, Yoshio Tsuboi, Jyoji Umemoto (Fukuoka University Hospital)

^○Yasuhiro Takise, Hiroyuki Shinmura (Department of Neurology, Kofu-Kyoritsu Hospital)

^○Emiko Horiuchi¹, Masanobu Miyashita¹, Sho Tokuda¹, Naohiko Togashi¹, Aya Kawanami¹, Daitoku Mishima², Tomonari Suwa², Ikuo Saito³, Saburo Yagishita¹, Takuichiro Hide⁴, Kazuko Hasegawa¹ (1.Department of Neurology, NHO Sagamihara Hospital, 2.Department of Neurosurgery, NHO Sagamihara Hospital, 3.Department of Pathology,NHO Sagamihara Hospital, 4.Department of Neurosurgery, Kitasato University Hospital)

^○Nobuyuki Araki^1,2, Yoshitaka Yamanaka^1,3,4, Toshiki Yoshida^1,5, Akira Katagiri⁶, Yoshikatsu Fujinuma⁶, Masato Asahina⁷, Satoshi Kuwabara¹ (1.Department of Neurology, Graduate School of Medicine, Chiba University, 2.Department of , Graduate School of Medicine, Chiba University, 3.Urayasu Rehabilitation Education Center, Chiba University Hospital, 4.TUMS Urayasu Hospital, 5.Department of Neurology, Aasahi Chuo Hospital, 6.Department of Neurology, Kimitsu Chuo Hospital, 7.Neurology Clinic Tsudanuma & Dowa Institute of Clinical Neuroscience)

^○Arisa Yamamoto, Jun Sawada, Kouhei Kano, Asuka Asanome, Hisako Endou, Tsukasa Saitou, Naoyuki Hasebe (Asahiakwa Medical University Department of Neurology)

^○Fumiaki Katada¹, Miho Kato², Shimizu Issei³, Sayaka Izumi⁴, Shihori Takahashi⁵, Kiichiro Oryu¹, Takuro Hagino¹, Yoshito Arakaki¹, Shohei Harase¹, Yoko Tomoda¹, Kei Yamakami¹, Kazue Tajima¹, Ryoko Takeuchi¹, Susumu Sato¹, Hidehiro Shibayama¹, Toshio Fukutake¹ (1.Department of Neurology, Kameda Medical Center, 2.Department of Nursing, Kameda Medical Center, 3.Department of Rehabilitation, Kameda Medical Center, 4.Department of Pharmacy, Kameda Medical Center, 5.Department of Nutrition, Kameda Medical Center)

^○Hisashi Narai, Syunya Fujiwara, Yumiko Nakano, Yasuhiro Manabe (Department of neurology, Okayama medical center)

^○Kei Sato, Saki Hayashi, Takekazu Ohi (Uji Hospital Neurology)