“Surgical Cavity in Extended Endoscopic Endonasal Approach to the Skull Base and their Relationship with Cerebrospinal luid Leak” (2023) Global Journal of Medical Research, 23(A1), pp. 1–4. Available at: https://medicalresearchjournal.org/index.php/GJMR/article/view/102278 (Accessed: 30 January 2026).