1. NAFKAM, Department of Community Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
2. NLSH Vesterålen, Department of Neurology, Stokmarknes, Norway
3. Valnesfjord Helsesportsenter, Valnesfjord, Norway
4. Section for General Practice, Department of Community Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
5. Section for General Practice & Research Unit for General Practice, Department of Public Health, University of Copenhagen, København K, Denmark
6. IPSUM research group, Department of Pharmacy, UiT, The Arctic University of Norway, Tromsø, Norway
7. Center for Profession and Quality, University Hospital of North Norway, Tromsø, Norway