1. Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden;
2. Academic Primary Health Care Centre, Stockholm County Council, Stockholm, Sweden;
3. Department of Public Health and Community Medicine, Primary Health Care, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
4. Department of Public Health and Caring Sciences – Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden;
5. School of Education, Health and Social Studies, Dalarna University, Falun, Sweden;
6. CKF, Center for Clinical Research Dalarna, Falun, Sweden;
7. Närhälsan Research and Development Primary Health Care, Region Västra Götaland, Gothenburg, Sweden;
8. Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden