1. Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences; University of Insubria; Varese Italy
2. Division of Otorhinolaryngology; Department of Surgical, Microsurgical and Medical Sciences, University of Sassari; Sassari Italy
3. Department of Otorhinolaryngology, Lariboisière Hôpital, Assistance Publique-Hôpitaux de Paris; Université Paris Diderot, Sorbonne Paris Cité, EA Recherche Clinique Cordonnée Ville-Hôpital, Méthodologies et Société (REMES); Paris France