Affiliation: | 1. Department of Cardiology, Odense University Hospital, Odense, Denmark;2. Department of Cardiology, Herlev University Hospital, Herlev, Denmark;3. Department of Health, Science and Technology, Aalborg University, Aalborg, Denmark;4. Department of Cardiology, Rigshospitalet, Copenhagen, Denmark;5. Department of Cardiology, Frederiksberg University Hospital, Frederiksberg, Denmark;6. Department of Cardiology, Gentofte University Hospital, Hellerup, Denmark |