1. K. G. Jebsen Thrombosis Research and Expertise Center (TREC); Department of Clinical Medicine; UiT The Arctic University of Norway; Tromsø Norway
2. Division of Internal Medicine; University Hospital of North Norway; Tromsø Norway
3. Epidemiology of Chronic Diseases Research Group; Department of Community Medicine; UiT The Arctic University of Norway; Tromsø Norway
4. Brain and Circulation Research Group; Department of Clinical Medicine; UiT The Arctic University of Norway; Tromsø Norway
5. Department of Neurology; University Hospital of North Norway; Tromsø Norway
6. Department of Clinical Epidemiology; Leiden University Medical Center; the Netherlands