1. Department of Otolaryngology, Elsan Hospital, Paris, France
2. Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium
3. Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines (Paris Saclay University), Paris, France
4. Rhinologyand Skull Base Unit, Department of Otorhinolaryngology, University Hospital Virgen de la Macarena, Seville, Spain
5. ENTDepartment, Morgagni-Pierantoni Hospital, Forlì, Italy
6. Division of Phoniatrics and Audiology, Department of Mental and Physical Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy