1. Department of Otorhinolaryngology, University Hospital Ghent, Ghent, Belgium;
2. Department of Speech, Language and Hearing Sciences, University Ghent, Ghent, Belgium;
3. Department of Radiology and Nuclear Medicine, University Hospital Ghent, Ghent, Belgium;
4. Department of Experimental Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium;
5. Ghent Institute for functional and Metabolic Imaging (GIfMI), University Hospital Ghent, Ghent, Belgium