Erok, BerrinWin, NunuAgolli, ElidorKıbıcı, KenanAtca, Ali Önder2022-04-252022-04-252022Erok, B., Win, N., Agolli, E., Kıbıcı, K., Atca, A. Ö., & Erok, B.Incomplete circle of willis: A possible triggering factor for migraine. Turk Nöroloji Dergisi, 28(1), 61-62.https://hdl.handle.net/20.500.12939/2373The Circle of Willis (CoW) is an anastomotic arterial heptagon which is located at the inferior surface of the brain, within the interpedincular cistern. It is formed by the anteriorly located internal carotid arterial system and the posteriorly located vertebrobasilar arterial (BA) system and provides an important collateral pathway to maintain sufficient cerebral perfusion. However, based on the complexity of the embryological development, there are numerious individual anatomical variations.eninfo:eu-repo/semantics/closedAccessFetal Origin Of Posterior Cerebral ArteryCircle Of WillisMigraineVisual AuraFetal Orijinli Posterior Serebral ArterWillis PoligonuMigrenGörsel AuraLetter28161622-s2.0-85127903671N/A1173860WOS:000787344900014N/A