Affiliation: | 1. Sk?ne University Hospital, Lund, Sweden;2. Department of Public Health and Caring Sciences, Uppsala University and Uppsala University Hospital, Uppsala, Sweden;3. Faculty of Health and Society, Malm? University and Skane University Hospital, Malm?, Sweden;4. Department of Health Sciences, Karlstad University, Karlstad, Sweden;5. County Council of V?rmland, Karlstad, Sweden |