Taizen Nakase¹, Homare Funasaka², Junta Moroi⁴, Tatsuya Ishikawa⁴, Hiroaki Shimizu³ (1.Stroke Comprehensive Medical Center, Akita University Hospital, Japan, 2.Department of Neurology, Akita University, 3.Department of Neurosurgery, Akita University, 4.Research Institute for Brain & Blood Vessels)

Shuhei Okazaki^1,2,3, Haruko Yamamoto³, Lydia Foster⁵, Mayumi Fukuda- Doi^2,3, Masatoshi Koga⁴, Masafumi Ihara², Kazunori Toyoda⁴, Yuko Y. Palesch⁵, Adnan I. Qureshi⁶ (1.Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan, 2.Department of Neurology, National Cerebral and Cardiovascular Center, Osaka, Japan, 3.Department of Data Science, National Cerebral and Cardiovascular Center, Japan, 4.Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan, 5.Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA, 6.Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA)

Paolo C. Hilado, Reynold A. Wong (The Doctors' Hospital Inc., Philippines)

Diana-lynn S. Que, Alejandro F. Diaz, Joven R. Cuanang (St. Luke's Medical Center, Philippines)