CONSOLI, Arturo et al. Anatomical variations of the posterior circulation: case reports and a review of literature. Italian Journal of Anatomy and Embryology, [S. l.], v. 117, n. 1, p. 13–22, 2012. DOI: 10.36253/ijae-1108. Disponível em: https://oajournals.fupress.net/index.php/ijae/article/view/1108. Acesso em: 22 feb. 2026.