Affiliation: | 1. Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands;2. Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, The Netherlands;3. Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands;4. Department of Oral and Maxillofacial Surgery, Radboud University Medical Center, Nijmegen, The Netherlands;5. Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands |