1. Division of Neuro- and Psychomotor Physical Therapy, Department of Health Sciences, University College of Antwerp, Merksem, Department of Otorhinolaryngology, Antwerp University Hospital, Edegem, Faculty of Medicine, University of Antwerp, Antwerpen,
2. AUREA, Department of Otorhinolaryngology, Antwerp University Hospital, Edegem and Faculty of Science, Department of Biomedical Physics, University of Antwerp, Antwerpen
3. Division of Neuro- and Psychomotor Physical Therapy, Department of Health Sciences, University College of Antwerp
4. AUREA, Department of Otorhinolaryngology, Antwerp University Hospital, Edegem and Faculty of Medicine, University of Antwerp, Antwerpen, Belgium