Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario Donostia, Calle Doctor Begiristain #1, CP 20014, San Sebastian, Guipuzkoa, Basque Country, Spain

Carlos Miguel Chiesa-Estomba, Juan David Urazan, José Ángel González-García & Jon Alexander Sistiaga-Suarez

Otolaryngology and Head-Neck Surgery Unit, Department of Head-Neck Surgeries, Morgagni Pierantoni Hospital, Azienda USL Della Romagna, Forlì, Italy

Giovanni Cammaroto & Giuseppe Meccariello

Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy

Giuditta Mannelli

Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, University of Verona, Verona, Italy

Gabriele Molteni & Virginia Dallari

Department of Otolaryngology, Elsan Hospital, Paris, France

Jerome R. Lechien

Otorhinolaryngology-Head and Neck Surgery Department, Complexo Hospitalario Universitario A Coruña (CHUAC), 15006, Galicia, A Coruña, Spain

Miguel Mayo-Yanez

Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario de Jerez, Jerez de La Frontera, Cádiz, Spain

Manuel Tucciarone

Division of Otolaryngology-Head and Neck Surgery, Centre Hospitalier de L’Université de Montréal, Montreal, Canada

Tareck Ayad

Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France

Carlos Miguel Chiesa-Estomba, Giovanni Cammaroto, Giuditta Mannelli, Gabriele Molteni, Jerome R. Lechien, Miguel Mayo-Yanez, Manuel Tucciarone & Tareck Ayad