Treatment of malignant neoplasms of the lateral cranial base with the combined frontotemporal-anterolateral approach: five-year follow-up - Bigelow,D.C.; Smith,P.G.; Leonetti,J.P.; Backer,R.L.; Grubb,R.L.; Kotapka,M.J. (Otolaryngol Head Neck Surg, 1999)