1. IRCCS Ospedale Policlinico San Martino Genoa Italy
2. Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genova Genoa Italy
3. Department of Molecular and Translational Medicine University of Brescia Brescia Italy
4. Department of Head & Neck Oncology & Surgery Otorhinolaryngology Antoni Van Leeuwenhoek, Nederlands Kanker Instituut Amsterdam The Netherlands
5. Dietetics and Clinical Nutrition Unit University of Genova Genoa Italy
6. Occupational Medicine Unit IRCCS Ospedale Policlinico San Martino Genoa Italy