Palamar, O. I.; Huk, A. P.; Aksyonov, R. V.; Okonskyi, D. I.; Teslenko, D. S. Endoscopic Endonasal Approaches to the Skull Base Tumors: Minimally-Invasive Approach With Achievement of Radicality. Our Experience. Ukr Neurosurg J 2020, 26, 46-52.