1. Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark
2. Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3, DK-2200 Copenhagen, Denmark
3. Department of Pathology, Rigshospitalet, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark
4. Department of Radiology, Rigshospitalet, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark
5. Copenhagen Academy for Medical Education and Simulation, The Capital Region of Denmark, DK-2100 Copenhagen, Denmark
6. Department of Computer Science, University of Copenhagen, 2100 Copenhagen, Denmark