Marlon Ortiz Machín, Omar López Arbolay, Carlos Vargas Gálvez, Ambiorix Ottenwalder Díaz. Surgical Cavity in Extended Endoscopic Endonasal Approach to the Skull Base and their Relationship with Cerebrospinal luid Leak. GJMR [Internet]. 2023 Feb. 8 [cited 2024 Apr. 20];23(A1):1-4. Available from: https://medicalresearchjournal.org/index.php/GJMR/article/view/102278