Affiliation: | (1) Department of Otolaryngology, University of Pavia-IRCCS Policlinico S Matteo, Pavia, Italy;(2) Department of Oncology, IRCCS Fondazione "Salvatore Maugeri", Pavia, Italy;(3) Department of Radiation Oncology, IRCCS Policlinico S. Matteo, Pavia, Italy;(4) Biometrics Unit, IRCCS Policlinico S. Matteo, Pavia, Italy;(5) Radiodiagnostic Unit, IRCCS Policlinico S. Matteo, Pavia, Italy |