| Affiliation: | 1. Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway;2. ProCardio Center for Innovation, Oslo University Hospital, Oslo, Norway;3. Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway;4. KG Jebsen Center for Cardiac Research, University of Oslo, Norway and Center for Heart Failure Research, Oslo University Hospital, Oslo, Norway;5. Department of Thoracic Medicine, St. Olavs University Hospital, Trondheim, Norway;6. Department of Circulation and Medical Imaging, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway;7. Department of Otorhinolaryngology, Lovisenberg Diaconal Hospital, Oslo, Norway;11. Department of Otorhinolaryngology, Oslo University Hospital Rikshospitalet, Oslo, Norway;12. Department of Cardiology, St. Olav’s University Hospital, Trondheim, Norway |
