Ballestero, Matheus, and Ricardo Santos de Oliveira. “Third Ventriculostomy in Fourth Ventricle Outlet Obstruction”. Archives of Pediatric Neurosurgery 2, no. 1(January-April) (April 1, 2020): 59. Accessed May 23, 2024. https://archpedneurosurg.com.br/sbnped2019/article/view/24.