OMAR RAMADAN. Petrous Apex Cerebrospinal Fluid (CSF) Leak: A Review Article. Otolaryngology, [S. l.], v. 3, n. 1, p. 1–8, 2016. Disponível em: https://openventio.us/index.php/OOJ/article/view/2458. Acesso em: 26 aug. 2026.