Affiliation: | 1. Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands;2. Netherlands Comprehensive Cancer Organisation (IKNL), Department of Research, Utrecht, The Netherlands;3. University of Groningen, University Medical Centre Groningen, Department of Epidemiology, Groningen, The Netherlands;4. PALGA (the Dutch nationwide network and registry of histopathology and cytopathology), Houten, The Netherlands;5. Department of Pathology, the Netherlands Cancer Institute, Amsterdam, The Netherlands;6. Biometrics Department, the Netherlands Cancer Institute, Amsterdam, The Netherlands;7. Institute of Phonetic Sciences, University of Amsterdam, Amsterdam, The Netherlands;8. Department of Oral and Maxillofacial Surgery, Academic Medical Center, Amsterdam, The Netherlands |