1 Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia," ENT Section, University of Catania, Catania, Italy. Electronic address: antonino.maniaci@phd.unict.it.
2 Research Committee of the Young Otolaryngologists, International Federations of ORL Societies, Paris, France; Department of Human Anatomy and Experimental Oncology, School of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons, Mons, Belgium; Department of Otorhinolaryngology-Head and Neck Surgery, CHU Saint-Pierre, School of Medicine, Université Libre de Bruxelles, Brussels, Belgium; Department of Otolaryngology-Head and Neck Surgery, Foch Hospital (University of Paris-Saclay), Paris, France.
3 Task Force COVID-19 of the Young-Otolaryngologists of the International Federations of Oto-rhino-laryngological Societies (YO-IFOS), Department of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain.
4 Department of Head-Neck Surgery, Otolaryngology, Head-Neck, and Oral Surgery Unit, Morgagni Pierantoni Hospital, Forlì, Italy.
5 Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ont. Leigh, Canada. Electronic address: Sowerby@sjhc.london.on.ca.
6 Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia," ENT Section, University of Catania, Catania, Italy.