Is there a safe and effective way to treat trigeminal neuralgia associated with vertebrobasilar dolichoectasia? Presentation of 8 cases and literature review - Vanaclocha, V; Herrera, J M; Martínez-Gómez, D; Rivera-Paz, M; Calabuig-Bayo, C; Vanaclocha, L (World Neurosurg, 2016)