TY - JOUR T1 - Transmastoid exposure of the labyrinthine segment of the facial nerve: an anatomical study, JO - Brazilian Journal of Otorhinolaryngology A1 - Aslan, Gulay Guclu A1 - Aslan, Asim A1 - Surucu, Selcuk SN - 1808-8694 UL - 10.1016/j.bjorl.2021.07.002 VL - 89 Y1 - 2023 PB - Brasil ER -