1. Department of Health, Medicine and Caring Sciences, Faculty of Medicine and Health Sciences Linköping University Linköping Sweden
2. Department of Nephrology Region Östergötland Linköping Sweden
3. Department of Health Technologies Tallinn University of Technology (TalTech) Tallinn Estonia
4. Unit of Public Health and Statistics Region Östergötland Linköping Sweden
5. Department of Public Health and Caring Sciences Uppsala University Uppsala Sweden