Clinical features and prognostic factors in patients with head and neck cancer: Results from a multicentric study

Gabriella Cadoni, Walter Ricciardi, Stefania Boccia, Emanuele Leoncini, Vladimir Vukovic, Roberta Pastorino, Dario Arzani, Livia Petrelli, Cristina Bosetti, Cristina Canova, Werner Garavello, Carlo La Vecchia, Milena Maule, Enrico Pira, Jerry Polesel, Lorenzo Richiardi, Diego Serraino, Lorenzo Simonato