1. Department of Cardiology Oslo University Hospital Ullevål Oslo Norway
2. Institute of Clinical Sciences University of Oslo Oslo Norway
3. Department of Clinical Sciences Clinical Physiology Skåne University Hospital Lund Sweden
4. Department of Clinical Sciences Cardiology Lund University Lund Sweden
5. Department of Cardiology Stavanger University Hospital Stavanger Norway
6. Department of Clinical Science University of Bergen Bergen Norway
7. Novo Nordisk A/S Søborg Denmark
8. Department of Cardiology The Heart CentreUniversity of Copenhagen RigshospitaletCopenhagen Denmark
9. Department of Medicine Division of Cardiology Nykoebing‐Falster Hospital University of Southern Denmark Odense Denmark
10. Institute of Regional Health ResearchUniversity of Southern Denmark Odense Denmark
11. Department of General and Intervention Cardiology University Heart Center Hamburg‐Eppendorf Germany