Combined Transcranial and Endoscopic Endonasal Approach for Resection of a Complex Sinonasal Squamous Cell Carcinoma: Two-Dimensional Operative Video. - Nisson PL; Gaub M; Gonzales-Portillo GS; Martirosyan N; Le C; Lemole GM Jr (Journal of neurological surgery. Part B, Skull base, 2021)