^○Tadashi Ozawa¹, Hikaru Watanabe¹, Masayuki Suzuki¹, Reiji Koide¹, Kazuomi Kario², Shigeru Fujimoto¹, Ryota Tanaka¹ (1.Division of Neurology, Department of Medicine, Jichi Medical University School of Medicine, Japan, 2.Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine)

^○Satoshi Tomita, Tomoko Oeda, Masayuki Kohsaka, Kwiyoung Park, Toshiya Ishihatra, Shouhei Nomoto, Keisuke Saitou, Masayuki Tahara, Kenji Yamamoto, Hideyuki Sawada (Department of Neurology and Clinical Research Center, National Hospital Organization Utano National Hospital, Japan)

^○Heisuke Mizukami¹, Makoto Shiraishi¹, Mayumi Kaburagi¹, Sakae Hino¹, Kei Kaburagi¹, Hirofumi Matsumoto¹, Futaba Maki², Yoshihisa Yamano¹ (1.Department of Internal Medicine, Division of Neurology, St.Marianna University School of Medicine, Japan, 2.Division of Neurology, SHIN-YURIGAOKA General Hospital)

^○Michika Sakamoto, Shunya Nakane, Kentaro Suzuki, Seira Hatake, Akihito Kutsuna, Toshiyuki Hayashi, Hiroshi Nagayama, Kazumi Kimura (Nippon Medical School Hospital Neurology Department, Japan)

^○Seira Hatake, Shunya Nakane, Toshiyuki Hayashi, Yosuke Fujisawa, Kentaro Suzuki, Tomonari Saito, Hiroshi Nagayama, Kazumi Kimura (Department of Neurology, Nippon Medical School Hospital, Japan)

^○Mio Yokoi, Shuji Arakawa, Takako Maruyama, Taisuke Kitamura, Kei Murao, Masato Osaki (Steel Memorial Yawata Hospital, Japan)