1. Department of Clinical Biochemistry; Rigshospitalet; Copenhagen University Hospitals and Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark
2. The Copenhagen General Population Study; Copenhagen University Hospitals and Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark
3. Department of Clinical Biochemistry; Herlev Hospital; Copenhagen University Hospitals and Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark
4. The Copenhagen City Heart Study; Bispebjerg Hospital; Copenhagen University Hospitals and Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark
5. Department of Cardiology; Rigshospitalet; Copenhagen University Hospitals and Faculty of Health Sciences; University of Copenhagen; Copenhagen Denmark