%0 Journal Article %T Evaluation of Prognostic Factors and Survival Results in Geriatric Patients with Head and Neck Cancer %A HANEDAN USLU, G. %A SERDAR, L. %A AYNACI, Ö. %A ZENGİN, A. %A CANYILMAZ, E. %J Turk J Oncol %D 2022 %V 37 %P 001-008 %R 10.5505/tjo.2021.3368