LAPLACE, Lucila Domecq; RUELLA, Mauro; VILLAMIL, Facundo; MONSALVE, Martin; FRAIRE, Jazmín Azul; MORMANDI, Ruben; CERVIO, Andrés. What is the optimal drainage pressure in obstructive tumors hydrocephalus? Analysis of factors underlying valve overdrainage, case review and development of surgical protocol: https://doi.org/10.59156/revista.v36i04.594. Revista Argentina de Neurocirugía, [S. l.], v. 37, n. 04, 2023. DOI: 10.59156/revista.v37i04.594. Disponível em: https://ranc.com.ar/index.php/revista/article/view/594. Acesso em: 18 mar. 2026.