Noboru Imai¹, Tsubasa Takizawa², Narumi Watanabe², Yasuhiko Matsumori³ (1.Department of Neurology and Headache Center, Japanese Red Cross Shizuoka Hospital, Japan, 2.Department of Neurology, Keio University School of Medicine, Japan, 3.Sendai Headache and Neurology Clinic, Japan)

Shota Kosuge^1,2, Yuri Masaoka¹, Hideyo Kasai², Motoyasu Honma¹, Kouzou Murakami³, Daiki Shoji^1,2, Keiko Watanabe⁴, Takaaki Naito⁵, Hidetomo Murakami², Masahiko Izumizaki¹ (1.Department of Physiology, Showa University School of Medicine, Japan, 2.Department of Neurology, Showa University School of Medicine, Japan, 3.Division of Radiation Oncology, Department of Radiology, Showa University School of Medicine, Japan, 4.Division of Neurology, Department of Internal Medicine, Showa University Northern Yokohama Hospital, Japan, 5.Department of Radiological Technology, Showa University Hospital, Japan)

Fujung Hsiao, Weita Chen, Shuujiun Wang (Brain Research Center, National Yang Ming Chiao Tung Univ., Taiwan)

Otgonbayar Luvsannorov, Tsengunma Anisbayar (Mongolian National University of Medical Sciences, Mongolia)

Stephanie Evelyn Hartono^1,2, Riwanti Estiasari^1,2, Irma Savitri^1,2, Henry R. Sofyan^1,2, Syairah Banu^1,2, Elizabeth Albertin^1,2, Raymond Aris N. A. Silalahi^1,2, Tiara Aninditha^1,2 (1.Department of Neurology, Faculty of Medicine, Universitas Indonesia, Indonesia, 2.Dr. Cipto Mangunkusumo General Hospital, Indonesia)

Byungkun Kim, Hyungcheol Lee, Soohyun Cho (Nowon Eulji Medical Center, Korea)