| Affiliation: | 1. Quality of Life Department, European Organization for Research and Treatment of Cancer, Brussels, Belgium;2. Pediatric Hematology Oncology Department, University Hospital of Verona, Verona, Italy;3. Medical Oncology Department, Centre R. Gauducheau, Saint‐Herblain, France;4. Division of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands;5. Otolaryngology - Head and Neck Surgery Department, Vrije Universiteit University Medical Center, Amsterdam, the Netherlands;6. Oncology and Radiotherapy Department, Radiotherapy Institute Limburg, University Hospital of Maastricht, Maastricht, The Netherlands;7. Medical Oncology, Fondazione IRCCS, National Tumor Institute, Milan, Italy;8. Medical Oncology Department, Antwerp University Hospital, Antwerp, Belgium;9. Radiotherapy Department, Middelheim University Hospital, Middelheim, Antwerp, Belgium;10. Radiotherapy Department, Centre G.F. Leclerc, Dijon, France;11. Head and Neck surgery Department, Oscar Lambret Center, Lille, France |
