Hiroaki Yoshikawa¹, Yosikazu Nakamura², Nagato Kuriyama³, Hiroyuki Murai⁴, Yasunari Sakai⁵, Yoshiko Nomura⁶, Makoto Matsui⁷, Yumi Adachi¹, Kazuo Iwasa⁸, Yutaka Furukawa⁹, Satoshi Kuwabara¹⁰ (1.Kanazawa University Health Service Center, Japan, 2.Jichi Medical University, Japan, 3.Shizuoka Graduate University of Public Health, Japan, 4.International University of Health and Welfare, Japan, 5.Kyushu University, Japan, 6.Yoshiko Nomura Neurological Clinic for Children, Japan, 7.Houju Memorial Hospital, Japan, 8.Ishikawa Prefectural Nursing University, Japan, 9.Kanazawa Medical Center, Japan, 10.Chiba University, Japan)

Yosuke Onishi¹, Akiyuki Uzawa¹, Manato Yasuda¹, Hiroyuki Akamine¹, Yukiko Ozawa¹, Naoki Kawaguchi¹, Tomoya Kubota², Masayuki Masuda³, Shingo Konno⁴, Naoya Minami⁵, Takashi Kimura⁶, Takamichi Sugimoto⁷, Yasushi Suzuki⁸, Genya Watanabe⁸, Masanori Takahashi², Suzuki Shigeaki⁹, Yuriko Nagane¹⁰, Utsugisawa Kimiaki¹⁰, Satoshi Kuwabara¹ (1.Department of Neurology, Chiba University Graduate School of Medicine, Japan, 2.Department of Clinical Laboratory and Biomedical Sciences, Division of Health Sciences, Osaka University Graduate School of Medicine, Japan, 3.Department of Neurology, Tokyo Medical University, Japan, 4.Department of Neurology, Toho University Ohashi Medical Center, Japan, 5.Department of Neurology, National Hospital Organization Hokkaido Medical Center, Japan, 6.Department of Neurology, Hyogo Medical University, Japan, 7.Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Japan, 8.Department of Neurology, National Hospital Organization Sendai Medical Center, Japan, 9.Department of Neurology, Keio University School of Medicine, Japan, 10.Department of Neurology, Hanamaki General Hospital, Japan)

Akihiko Taira¹, Hiroyuki Murai¹, Yuriko Nagane², Shigeaki Suzuki³, Akiyuki Uzawa⁴, Masayuki Masuda⁵, Makoto Samukawa⁶, Naoya Minami⁷, Naoki Kawaguchi⁸, Shingo Konno⁹, Yasushi Suzuki¹⁰, Kimiaki Utsugisawa² (1.Department of Neurology, International University of Health and Welfare, Japan, 2.Department of Neurology, Hanamaki General Hospital, Japan, 3.Department of Neurology, Keio University School of Medicine, Japan, 4.Department of Neurology, Chiba University, Japan, 5.Department of Neurology, Tokyo Medical University, Japan, 6.Department of Neurology, Kindai University, Japan, 7.Department of Neurology, NHO Hokkaido Medical Center, Japan, 8.Neurology Clinic Chiba, Japan, 9.Department of Neurology, Toho University Ohashi Medical Center, Japan, 10.Department of Neurology, NHO Sendai Medical Center, Japan)

Kazuo Iwasa^1,5, Yutaka Furukawa^2,5, Hiroaki Yoshikawa³, Masahito Yamada^4,5, Kenjiro Ono⁵ (1.Department of Health and Medical Sciences, Ishikawa Prefectural Nursing University, Japan, 2.National Hospital Organization Kanazawa Medical Center, Japan, 3.Health Service Center, Kanazawa University, Japan, 4.Division of Neurology, Department of Internal Medicine, Kudanzaka Hospital, Japan, 5.Department of Neurology, Kanazawa University Graduate School of Medical Science, Japan)

Manato Yasuda¹, Akiyuki Uzawa¹, Yosuke Onishi¹, Hiroyuki Akamine¹, Yukiko Ozawa¹, Naoki Kawaguchi¹, Makoto Samukawa², Tomoya Kubota³, Masayuki Masuda⁴, Shingo Konno⁵, Naoya Minami⁶, Takamichi Sugimoto⁷, Yasushi Suzuki⁸, Genya Watanabe⁸, Masanori Takahashi³, Shigeaki Suzuki⁹, Yuriko Nagane¹⁰, Kimiaki Utsugisawa¹⁰, Satoshi Kuwabara¹ (1.Department of Neurology, Graduate School of Medicine, Chiba University, Japan, 2.Department of Neurology, Kinki University School of Medicine,, Japan, 3.Department of Clinical Laboratory and Biomedical Sciences, Division of Health Sciences, Osaka University Graduate School of Medicine, Japan, 4.Department of Neurology, Tokyo Medical University, Japan, 5.Department of Neurology, Toho University Ohashi Medical Center, Japan, 6.Department of Neurology, National Hospital Organization Hokkaido Medical Center, Japan, 7.Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Japan, 8.Department of Neurology, National Hospital Organization Sendai Medical Center, Japan, 9.Department of Neurology, Keio University School of Medicine, Japan, 10.Department of Neurology, Hanamaki General Hospital, Japan)

Naoki Kawaguchi¹, Koichi Tsuda², Nozomu Tanaka², Daisuke Harada² (1.Neurological Center, Neurology Chiba Clinic, Japan, 2.argenx Japan K.K., Japan)