1 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, UVSQ, Paris Saclay University, Paris, France; Department of human Anatomy and Experimental Oncology, Mons School of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium; Department of Otolaryngology-Head & Neck Surgery, CHU Saint-Pierre, Université Libre de Bruxelles, Brussels, Belgium. Electronic address: jerome.lechien@umons.ac.be.
2 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Department of Otorhinolaryngology and Head and Neck Surgery, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain.
3 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Department of Otorhinolaryngology - Head & Neck Surgery, Hospital Universitario Donostia, San Sebastian, Spain.
4 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Centre Hospitalier de l'Université de Montréal, Department of Otolaryngology-Head & Neck Surgery, Montreal, Quebec, Canada.
5 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Pediatric Otolaryngology - Head and Neck Surgery Department, Necker-Enfants Malades Hospital, Paris, France.
6 Young-Otolaryngologists of the International Federation of Oto-rhino-laryngological Societies (YO-IFOS), Paris, France; Department of Otorhinolaryngology- Head and Neck Surgery, AP-HM, Aix Marseille University, La Conception University Hospital, Marseille, France.