Paulinus, S. O., Esien-umo, E., Ibe, B. S., Archibong, B. E., Eru, E. M., Egom, A. E., Egbe, N., & Igiri, A. O. (2023). Morphological patterns of the cerebral arterial circle of Willis: Implication in subjects with ischemic stroke. Journal of Associated Medical Sciences, 56(3), 82–88. retrieved from https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/263160