1. Department of Clinical Biochemistry Copenhagen University Hospital–Rigshospitalet Copenhagen Denmark
2. The Copenhagen General Population Study Copenhagen University Hospital–Herlev and Gentofte Herlev Denmark
3. Department of Clinical Biochemistry Copenhagen University Hospital–Herlev and Gentofte Herlev Denmark
4. The Copenhagen City Heart Study Copenhagen University Hospital–Bispebjerg and Frederiksberg Frederiksberg Denmark
5. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark