Cmar_a_287410 463..478

Instituto de Investigación Sanitaria del Principado de Asturias and CIBERONC, ISCIII, Oviedo, Spain; Instituto Universitario de Oncología del Principado de Asturias, Universidad of Oviedo, Oviedo, Spain; Department of Otorhinolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain; Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, FL, USA; Department of Otorhinolaryngology Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen, Denmark; Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark; Department of Pathology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Department of Radiation Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands; Department of Otorhinolaryngology-Head and Neck Surgery, San Raffaele Hospital, Vita-Salute University, Milan, Italy; Department of Otorhinolaryngology Head and Neck Surgery, University of Helsinki, Helsinki University Hospital, Helsinki, Finland; Research Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Division of Ear, Nose and Throat Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institute, Karolinska Hospital, Stockholm, Sweden; Vascular Surgery Department, Hospital Universitario Central de Asturias, Oviedo, Spain; Department of Radiation Oncology, The Prince of Wales Cancer Centre, Sydney, NSW, Australia; University of Udine School of Medicine, Udine, Italy; International Head and Neck Scientific Group, Padua, Italy