Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Azienda USL della Romagna, Forlì, Italy;
Unit of Otolaryngology, University of Ferrara, Ferrara, Italy
Prof. Claudio Vicini
Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Azienda USL della Romagna, Forlì, Italy;
Unit of Otolaryngology, University of Ferrara, Ferrara, Italy