1. Department of Otorhinolaryngology, Head and Neck Surgery, and Audiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;
2. Department of Plastic Surgery, Breast Surgery, and Burns Treatment, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;
3. Department of Otorhinolaryngology, Head and Neck Surgery, and Audiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark