^○Kimiaki Utsugisawa¹, Yuriko Nagane¹, Tomoya Kubota², Akiyuki Uzawa³, Hiroyuki Akamine³, Yosuke Onishi³, Manato Yasuda³, Naoki Kawaguchi³, Masayuki Masuda⁴, Shingo Konno⁵, Naoya Minami⁶, Takashi Kimura⁷, Takamichi Sugimoto⁸, Yasushi Suzuki⁹, Genya Watanabe⁹, Kei Ishizuchi¹⁰, Masanori Takahashi², Shigeaki Suzuki¹⁰ (1.Department of Neurology, Hanamaki General Hospital, Japan, 2.Department of Neurology, Keio University School of Medicine, 3.Department of Clinical Laboratory and Biomedical Science, Osaka University, 4.Department of Neurology, Chiba University, 5.Department of Neurology, Tokyo Medical University, 6.Department of Neurology, Toho University Medical Center Oh-Hashi Hospital, 7.Department of Neurology, Hokkaido Medical Center, 8.Department of Neurology, Hyogo Medical University, 9.Department of Neurology, Hiroshima University Hospital, 10.Department of Neurology, Sendai Medical Center)

^○Kei Ishizuchi¹, Koji Sekiguchi¹, Haruhiko Motegi^1,2, Munenori Oyama¹, Tsubasa Takizawa¹, Jin Nakahara¹, Shigeaki Suzuki¹ (1.Department of Neurology, Keio University School of Medicine, Japan, 2.Department of Neurology, The Jikei University School of Medicine)

^○Saki Nakashima, Manato Hara, Reiko Kawasaki, Toshiyuki Kakumoto, Hiroyuki Ishiura, Tatsushi Toda (Department of Neurology, University of Tokyo Hospital, Japan)

^○Hiroto Kodera, Toshiyuki Hayashi, Shunya Nakane, Hiroshi Nagayama, Kazumi Kimura (Department of Neurology, Nippon Medical School Hospital, Japan)

^○Manato Yasuda¹, Akiyuki Uzawa¹, Yosuke Onishi¹, Hiroyuki Akamine¹, Yukiko Ozawa^1,2, Keiichi Himuro^1,3, Satoshi Kuwabara¹ (1.Department of Neurology, Graduate School of Medicine, Chiba University, Japan, 2.Department of Neurology, Narita Red Cross Hospital, 3.Matsudo Neurology Clinic)

^○Genya Watanabe¹, Yoshiki Takai², Yuriko Nagane³, Tomoya Kubota⁴, Akiyuki Uzawa⁵, Naoki Kawaguchi⁵, Masayuki Masuda⁶, Shingo Konno⁷, Naoya Minami⁸, Makoto Samukawa⁹, Yasushi Suzuki¹, Masanori Takahashi⁴, Shigeaki Suzuki¹⁰, Masashi Aoki², Kimiaki Utsugisawa³ (1.Department of Neurology, National Hospital Organization Sendai Medical Center, Japan, 2.Department of Neurology, Keio University School of Medicine, 3.Department of Neurology, Tohoku University Graduate School of Medicine, 4.Department of Neurology, Hanamaki General Hospital, 5.Department of Clinical Laboratory and Biomedical Science, Osaka University, 6.Department of Neurology, Chiba University, 7.Department of Neurolagy, Tokyo Medical University, 8.Department of Neurology, Toho University Medical Center Oh-Hashi Hospital, 9.Department of Neurology, Hokkaido Medical Center, 10.Department of Neurology, Faculty of Medicine, Kindai University)