1 Department of Otolaryngology and Head and Neck Surgery, Elsan Hospital, Paris, France. Jerome.Lechien@umons.ac.be.
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. Jerome.Lechien@umons.ac.be.
3 Research Committee of Young-Otolaryngologists of the International Federation of Otorhinolaryngological Societies (YO-IFOS), Paris, France. Jerome.Lechien@umons.ac.be.
4 Research Committee of Young-Otolaryngologists of the International Federation of Otorhinolaryngological Societies (YO-IFOS), Paris, France.
5 Department of Otorhinolaryngology-Head and Neck Surgery, Complexo Hospitalario Universitario Santiago de Compostela (CHUS), Santiago de Compostela, Galicia, Spain.
6 Department of Otorhinolaryngology-Head and Neck Surgery, Complexo Hospitalario Universitario A Coruña (CHUAC), A Coruña, Galicia, Spain.
7 Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium.
8 Maxillofacial Surgery Operative Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy.
9 Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia", ENT Section, University of Catania, Catania, Italy.