1. Department of Public Health and Caring Sciences, Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden
2. Centre for Clinical Research Sörmland (CKFD), Eskilstuna, Sweden
3. Department of Patient Safety, Region Sörmland, Sweden
4. Department of Medical Sciences, Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
5. Centre for Research Ethics and Bioethics (CRB), Uppsala University, Uppsala, Sweden