Affiliation: | 1. Department of Head and Neck Oncology and Surgery, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands;2. Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands;3. Department of Health Technology and Services Research, University of Twente, Drienerlolaan 5, 7522 NB, Enschede, The Netherlands;4. Scientific Information Service, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands;5. Institute of Phonetic Sciences, University of Amsterdam, Amsterdam, Spui 21, 1012 WX, Amsterdam, The Netherlands;6. Department of Oral and Maxillofacial Surgery, Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands |