1. Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Copenhagen, Denmark
2. Department of Clinical Biochemistry, The Copenhagen General Population Study, Copenhagen University Hospital—Herlev and Gentofte Hospital, Herlev, Denmark
3. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
4. Department of Clinical Biochemistry, Copenhagen University Hospital—Herlev and Gentofte Hospital, Herlev, Denmark
5. The Copenhagen City Heart Study, Copenhagen University Hospital—Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark