Zenteno, M., F. Viñuela, L. M.-S. R. Moscote-Salazar, H. Alvis-Miranda, R. Zavaleta, A. Flores, A. Rojas, and A. Lee. “Clinical Implications of Internal Carotid Artery Tortuosity, Kinking and Coiling: A Systematic Review”. Romanian Neurosurgery, vol. 21, no. 1, Mar. 2014, pp. 50-59, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/725.