Nasution, Iskandar, Khairul Putra Surbakti, Netty Delvrita Lubis, and Etiya Ekayana. 2020. “Correlation Between Acute Ischemic Stroke Onset With Alberta Stroke Program Early CT Score”. International Journal of Research in Medical Sciences 8 (4):1299-1302. https://doi.org/10.18203/2320-6012.ijrms20201313.