^○Takuya Kudo, Akio Kimura, Kazuhiro Higashida, Megumi Yamada, Yuichi Hayashi, Takayoshi Shimohata (Department of Neurology, Gifu University Graduate School of Medicine)

^○Akio Kimura¹, Nobuaki Yoshikura¹, Akira Takekoshi¹, Yuichi Hayashi¹, Shoko Yamashita², Keizo Yasui³, Takayoshi Shimohata¹ (1.Department of Neurology, Gifu University Graduate School of Medicine, 2.Department of Neurology, Kinki University School of Medicine, 3.Department of Neurology, Japanese Red Cross Nagoya Daini Hospital)

^○Nobuaki Yoshikura, Akio Kimura, Akira Takekoshi, Takayoshi Shimohata (Department of Neurology, Gifu University Graduate School of Medicine, Gifu City, Japan)

^○Atsushi Yamamoto¹, Keisuke Imai¹, Naoki Tokuda¹, Kazuma Tsuto¹, Tetsuya Ioka¹, Ryota Ueda¹, Masashi Hamanaka², Toshi Sai³, Kanako Menju³, Masanori Cho⁴ (1.Department of Neurology and Stroke Treatment, Kyoto First Red Cross Hospital, 2.Department of Neurology, Kyoto Second Red Cross Hospital, 3.Department of Neurology, Kyoto Prefectural University of Medicine, 4.Department of Neurology, Saiseikai Shiga Hospital)

^○Akane Satake, Yuto Morishima, Yumi Suwa, Takafumi Kurita, Toko Fukao, Takahiro Natori, Mai Tsuchiya, Takanori Hata, Yuta Ichinose, Kishin Koh, Takamura Nagasaka, Kazumasa Shindo, Yoshihisa Takiyama (Department of Neurology, University of Yamanashi)

^○Yuki Choh, Asuna Fujita, Kotaro Noda, Saneyuki Mizutani, Mutshuhusa Watanabe, Hiroto Fujigasaki (Tokyo Metropolitan Bokutoh Hospital)

^○Yuka Chin, Sachiko Kurokawa, Takashi Yasuda, Kentaro Tokuoka, Shigeru Nogawa (Department of Neurology, Tokai University Hachioji Hospital)

^○Takahiro Mori¹, Nobuo Sanjo¹, Yoichiro Nishida¹, Toshiyuki Takahashi², Takanori Yokota¹ (1.Department of Neurology and Neurological Science, Tokyo Medical and Dental University, 2.Department of Neurology,Tohoku University Graduate School of Medicine)

^○Michie Imamura¹, Syunya Nakane¹, Osamu Higuchi², Hidenori Matsuo² (1.Department of Neurology, Graduate School of Medical Sciences, Kumamoto University, 2.Department of Clinical Research and Neurology, Nagasaki Kawatana Medical Center)

^○Mariko Oishi¹, Michiaki Koga¹, Watanabe Osamu², Makoto Yoneda³, Akio Kimura⁴, Nagato Kuriyama⁵, Keiko Tanaka⁶, Yoshikazu Nakamura⁷, Takashi Kanda¹ (1.Department of Neurology and Clinical Neuroscience, Yamaguchi University Graduate School of Medicine, 2.Department of Neurology, Kagoshima City Hospital, 3.Faculty of Nursing and Social Welfare Sciences, Fukui Prefectural University, 4.Department of Neurology, Gifu University Graduate School of Medicine, 5.Department of Epidemiology for Community and Health, Kyoto Prefectural University of Medicine, 6.Department of Cellular Neurobiology, Brain Research Institute, Niigata University, 7.Department of Public Health, Jichi Medical University)