1. Department of Community Medicine; UiT The Arctic University of Norway; Tromsø Norway
2. Department of Non-Communicable Disease Epidemiology; London School of Hygiene & Tropical Medicine; London UK
3. Department of Cardiology; University Hospital of North Norway; Tromsø Norway
4. Department of Clinical Medicine; UiT The Arctic University of Norway; Tromsø Norway
5. Institute of Clinical Medicine; University of Oslo; Oslo Norway
6. Akershus University Hospital; Lørenskog Norway