1. Department of Biomedical Sciences Humanitas University Pieve Emanele (MI) Italy
2. Otorhinolaryngology Unit IRCCS Humanitas Research Hospital Rozzano (MI) Italy
3. Department of Otorhinolaryngology Yonsei University College of Medicine Seoul Korea
4. Unit of Otorhinolaryngology – Head and Neck Surgery IRCCS Ospedale Policlinico San Martino Genoa Italy
5. Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genoa Genoa Italy