^○Chisato Ohba¹, Yi Ou Huang¹, Mari Miyajima², Amane Araki¹, Saori Morozumi¹, Keizo Yasui¹ (1.Japanese Red Cross Nagoya Daini Hospital, Neurology, 2.Nagoya University, Psychology)

^○Toshiyuki Hayashi^1,2, Youko Warabi², Ryohei Norioka², Kazumi Kimura¹, Toshiyuki Takahashi^3,4, Eiji Isozaki² (1.Department of Neurology, Nippon Medical School Hospital, 2.Department of Neurology, Tokyo Metropolitan Neurological Hospital, 3.Department of Neurology, Tohoku University Hospital, 4.Department of Neurology, National Hospital Organization Yonezawa Hospital)

^○Mayumi Furuya, Satoru Tanaka, Wataru Hara, Norihito Yoshida, Satoru Ouji, Hikoaki Fukaura, Kiyouichi Nomura (Saitama medical center)

^○Nobuhiro Ido, Kimura Takayuki, Nagasawa Sayumi, Watanabe Eri, Okubo Yoshihiko, Tomoko Saito, Masuda Masayuki, Hirohisa Kato, Hideyama Takuto, Hiroo Terashi, Hitoshi Aizawa (Department of Neurology, Tokyo Medical University Hospital)

^○Ryohei Ohtani^1,2, Masahiro Mori¹, Akiyuki Uzawa¹, Tomohiko Uchida¹, Hiroki Masuda¹, Reiji Aoki¹, Satoshi Kuwabara¹ (1.Department of Neurology, Graduate School of Medicine, Chiba University, 2.Department of Neurology, JR Tokyo general hospital)

^○Kazumasa Okada, Yukio Iwanaka, Tomoyo Hashimoto, Keiko Ohnari (University of Occupational and Environmental Health)

^○Chiyoko Nohara^1,2 (1.Tokyo Metropolitan Health and Medical Treatment Corporation Ebara Hospital, 2.Clinical study of anti-MOG antibody-associated demyelinating deseases in our hospital)

^○Hiroshi Tsuji, Yasuhiro Ogawa, Hitomi Shimizu, Hayato Takeda, Shogo Ouchi, Hana Takahashi, Izumi Mihashi, Yasushi Tomidokoro, Kiyotaka Nakamagoe, Akiko Ishi, Kazuhiro Ishii, Akira Tamaoka (Depertment of Neurology, University of Tsukuba)