Gomes, M. S., J. M. F. Hernandez, L. da S. Alonso, and M. A. Figueiredo. “Morphology and Main Branches of the Basilar Artery in Cats”. Brazilian Journal of Veterinary Medicine, vol. 34, no. 3, Oct. 2012, pp. 206-12, https://bjvm.org.br/BJVM/article/view/727.