1. Department of Cardiology, Zealand University Hospital, Roskilde, Denmark
2. The Copenhagen City Heart Study, Frederiksberg-Bispebjerg Hospitals, Frederiksberg, Denmark
3. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
4. Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
5. Section of Biostatistics, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
6. Department of Cardiology, Herlev-Gentofte Hospital, Gentofte, Denmark
7. Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
8. Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
9. Department of Cardiology, North Denmark Regional Hospital, Hjørring, Denmark
10. Department of Cardiology, Nordsjaellands Hospital, Hillerød, Denmark
11. Department of Public Health, University of Copenhagen, Copenhagen, Denmark