1. Department of Cardiology Stavanger University Hospital Stavanger Norway
2. Mohn Nutrition Research Laboratory Department of Clinical Science University of Bergen Bergen Norway
3. Department of Cardiology Haukeland University Hospital Bergen Norway
4. Department of Clinical Science University of Bergen Bergen Norway
5. Department of Global Public Health and Primary Care University of Bergen Bergen Norway
6. Centre for Disease Burden Norwegian Institute of Public Health Bergen Norway
7. Finnish Cardiovascular Research Center University of Tampere Tampere Finland