Takafumi Mashiko (Division of Neurology, Department of Internal Medicine, Jichi Medical University, Japan)

Akira Tsujino¹, Hiroaki Ostuka¹, Yohei Tateishi¹, Takeshi Hiu³, Yoichi Morofuji³, Chikaaki Nakamichi², Hiroshi Iwanaga⁵, Fumiya Kutsuna⁵, Tsuyoshi Izumo³, Takeo Anda⁴, Takayuki Matsuo³, Takahiro Yasaka⁶, Kuninori Ichinomya⁷, Fuminao Takeshima⁸, Shigeaki Mukobara⁹ (1.Department of Neurology and Strokology, Nagasaki University Hospital, Japan, 2.Emergency and Intensive Care Center, Nagasaki Medical Center, Japan, 3.Department of Neurosurgery, Nagasaki University Hospital, Japan, 4.Department of Neurosurgery, Nagasaki Medical Center, Japan, 5.Department of Neurology, Nagasaki Medical Center, Japan, 6.Nagasaki Prefecture Tsushima Hospital, Japan, 7.Nagasaki Prefecture Kamigoto Hospital, Japan, 8.Nagasaki Prefecture Goto Chuoh Hospital, Japan, 9.Nagasaki Prefecture Iki Hospital, Japan)

Hidehiro Takekawa¹, Shigeru Fujimoto² (1.Stroke Center, Dokkyo Medical University, Japan, 2.Division of Neurology, Department of Medicine, Jichi Medical University, Japan)

Kenichiro Sakai, Motohiro Okumura, Hiroyuki Kida, Junichiro Takahashi, Ryoji Nakada, Tomomichi Kitagawa, Takeo Sato, Teppei Komatsu, Kenichi Sakuta, Hidetaka Mitsumura, Yasuyuki Iguchi (The JIKEI University School of Medicine, Department of Neurology, Japan)

Yoichiro Hashimoto (Saiseikai Kumamoto Hospital, Stroke Center, Japan)