1. Department of Otolaryngology and Head and Neck Surgery – Rehabilitation Center for Communication DisordersAntwerp University Hospital Antwerp Belgium
2. Faculty of Medicine and Health SciencesUniversity of Antwerp Antwerp Belgium
3. Department of RadiotherapyInstitut Jules Bordet, Université Libre de Bruxelles Brussels Belgium
4. Department of Medical OncologyAntwerp University Hospital Antwerp Belgium
5. Department of Speech, Language and AudiologyThomas More University College of Applied Sciences Antwerp Belgium
6. Department of Otolaryngology and Head and Neck SurgeryCHU Saint‐Pierre Brussels Belgium
7. Department of Otolaryngology and Head and Neck SurgeryMount Sinai Beth Israel New York New York
8. Department of OtorhinolaryngoloyAlbert Einstein College of Medicine New York New York
9. Department of Radiation OncologyUniversité Catholique de Louvain, CHU‐UCL‐Namur Namur Belgium
10. ENT Head and Neck DepartmentUniversité Catholique de Louvain, CHU‐UCL‐Namur Namur Belgium
11. ENT Head and Neck Surgery DepartmentUniversité Catholique de Louvain Brussels Belgium
12. Department of Multidisciplinary OncologyZNA Antwerp Antwerp Belgium
13. Department of RadiotherapyClinique Saint‐Jean Bruxelles Bruxelles Belgium
14. Faculty of Speech, Pathology and AudiologyGhent University Ghent Belgium