Accessing the Anterior Mesencephalic Zone: Orbitozygomatic versus Subtemporal Approach - Cavalcanti, Daniel Dutra; Morais, Bárbara Albuquerque; Figueiredo, Eberval Gadelha; Ramos, Miguel Bertelli; Spetzler, Robert F.; Preul, Mark C. (Arquivos Brasileiros de Neurocirurgia: Brazilian Neurosurgery, 2018)