1. Division of Otolaryngology and Head and Neck SurgeryEuropean Institute of Oncology IRCCS Milan Italy
2. Department of Experimental OncologyEuropean Institute of Oncology IRCCS Milan Italy
3. Division of PathologyEuropean Institute of Oncology IRCCS Milan Italy
4. Division of Data ManagerEuropean Institute of Oncology IRCCS Milan Italy
5. Department of Otolaryngology Head Neck SurgeryUniversity of Pavia, IRCCS Policlinico San Matteo Foundation Pavia Italy
6. Division of Otorhinolaryngology, Department of Biotechnology and Life SciencesUniversity of Insubria, ASST Sette Laghi, Ospedale di circolo Fondazione Macchi Varese Italy
7. Infections and Cancer Biology GroupInternational Agency for Research on Cancer, Course Albert Thomas 150 Lyon France