1. Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
2. Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
3. Department of Biostatistics, University of Copenhagen, Copenhagen, Denmark
4. The Danish Heart Foundation, Copenhagen, Denmark
5. Department of Cardiology, Herlev and Gentofte University Hospital, Herlev, Denmark
6. Department of Cardiology, Zealand University Hospital, Roskilde, Denmark
7. Institute of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
8. Clinical Institute, Aalborg University, Aalborg, Denmark
9. Statens Serum Institut, Copenhagen, Denmark
10. Department of Veterinary and Animal Sciences, Faculty of Health and Medical Science, University of Copenhagen, Frederiksberg, Denmark
11. Department of Cardiology, Herlev and Gentofte University Hospital, Hellerup, Denmark
12. Department of Cardiology and Clinical Investigation, Nordsjællands Hospital, Hillerød, Denmark
13. Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark