^○Yuya Shinoto, Yuta Tsuji, Kozue Sakakibara, Reiko Saika, Rie Tohge, Yoko Shibata, Satoshi Suzuki, Makio Takahashi (Oosaka Red Cross Hospital)

^○Satoko Mizuno¹, Yuji Kato¹, Takeshi Hayashi¹, Ritsushi Kato², Akira Uchino³, Norio Tanahashi¹, Masaki Takao¹ (1.Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center, 2.Department of Cardiology, Saitama Medical University International Medical Center, 3.Department of Diagnostic Radiology, Saitama Medical University International Medical Center)

^○Kohei Furuya¹, Tadashi Ozawa¹, Yoshiyuki Onuki², Younhee Kim¹, Misato Yokese¹, Masayuki Suzuki¹, Kosuke Matsuzono¹, Takafumi Mashiko¹, Haruo Shimazaki¹, Reiji Koide¹, Tohru Matsuura¹, Kensuke Kawai², Shigeru Fujimoto¹ (1.Division of Neurology, Department of Medicine, Jichi Medical University School of Medicine, 2.Department of Neurosurgery, Jichi Medical University School of Medicine)

^○Tsugio Akutsu, Yu Sato, Yuki Abe, Hiroki Suga, Atsushi Kaneko, Toshiyuki Nagai, Kazusa Takahashi, Ryo Usui, Daisuke Ishima, Juntarao Kaneko, Takahiro Shimizu, Eiji Kitamura, Takahiro Iizuka, Kazutoshi Noshiyama (Department of Neurology Kitasato University, School of Medicine)

^○Seiya Takahashi¹, Yuyuko Masuda¹, Shinji Kurokawa¹, Shohei Nomoto², Hideyo Kasai¹, Hiroo Ichikawa³, Kenjiro Ono², Yasuhiko Baba¹ (1.Department of Neurology, Showa University Fujigaoka Hospital, 2.Department of Medicine, Division of Neurology, Showa University School of Medicine, 3.Department of Neurology, Showa University Fujigaoka Rehabilitation Hospital)

^○Yosuke Aiba, Huyuki Tateno, Masahiko Kishi, Ryuji Sakakibara (TOHO University internal medicine department neurology)

^○Hideyuki Hanano¹, Yoichi Ohnuki², Wakoh Takahashi², Shunya Takizawa¹ (1.Tokai university Neurology, 2.Tokai unversity Ooiso hospital Neurology)