Yoshiki Yagita, Takanori Iwamoto, Tomoko Okazaki, Saki Miyazato, Keito Doyu, Naoki Oyama (Department of Stroke Medicine, Kawasaki Medical School, Japan)

Tsugio Akutsu¹, Kotaro Usui¹, Ayato Kimura¹, Ryo Usui^1,2, Daisuke Ishima¹, Kazutoshi Nishiyama¹ (1.Department of Neurology Kitasato University, School of medicine, Japan, 2.National Cerebral and Cardiovascular Center, Japan)

Hidetaka Mitsumura¹, Jun Kubota⁴, Motohiro Okumura¹, Tatsushi Kokubu¹, Junichiro Takahashi¹, Maki Tanabe¹, Takeo Sato¹, Asako Onda¹, Teppei Komatsu¹, Kenichiro Sakai¹, Tadashi Umehara¹, Keita Mizuma², Yasuhide Mochizuki³, Hidetomo Murakami², Toshiro Shinke³, Yasuyuki Iguchi¹ (1.Department of Neurology, The Jikei University School of Medicine, Japan, 2.Department of Neurology, Showa University School of Medicine, Japan, 3.Division of Cardiology, Showa University School of Medicine, Japan, 4.Hashimoto Electronic Industry Co., Ltd., Japan)

Rei Sakurai¹, Yasufumi Gon¹, Shuhei Okazaki¹, Masatoshi Takagaki¹, Hiroyuki Hashimoto², Yasunori Fujimoto², Manabu Sakaguchi³, Jyunichi Iida³, Hideaki Kanki⁴, Yasushi Motoyama⁴, Hiroshi Yamagami⁵, Toshiyuki Fujinaka⁵, Hirokazu Ueda⁶, Hironori Yamagiwa⁶, Hisae Sumi⁷, Takatoshi Fujimoto⁷, Kenichi Todo¹, Tsutomu Sasaki¹, Haruhiko Kishima¹, Hideki Mochizuki¹ (1.Osaka University Graduate School of Medicine, Japan, 2.Osaka Rosai Hospital, Japan, 3.Osaka Genaral Medical Center, Japan, 4.Osaka Police Hospital, Japan, 5.National Hospital Organization Osaka National Hospital, Japan, 6.Japan Community Health care Organization Osaka Hospital, Japan, 7.Higashiosaka City Medical Center, Japan)

Yasuhiro Nishiyama¹, Susumu Miyamoto², Kazumi Kimura¹ (1.Department of Neurology, Nippon Medical School, Japan, 2.Department of Neurosurgery, Kyoto University, Japan)

Kazumichi Ota (Department of Neurology, Saitama Medical University, Japan)