1. Department of Oral and Maxillofacial Surgery; University of Groningen, University Medical Center Groningen; Groningen The Netherlands
2. Hanze University of Applied Sciences; Professorship in Health Care and Nursing; Groningen The Netherlands
3. Department of Rehabilitation; University of Groningen, University Medical Center Groningen; Groningen The Netherlands
4. University of Minnesota; Department of Food Science and Nutrition, College of Food, Agricultural and Natural Resource Sciences; St. Paul MN
5. Department of Radiation Oncology; University of Groningen, University Medical Center Groningen; Groningen The Netherlands
6. Department of Otorhinolaryngology/Head and Neck Surgery; University of Groningen, University Medical Center Groningen; Groningen The Netherlands
7. Department of Nuclear Medicine and Molecular Imaging; University of Groningen, University Medical Center Groningen; Groningen The Netherlands