1. National Institute of Public Health, Slovenia
2. Department of Internal Medicine, General Hospital Murska Sobota, Slovenia
3. Faculty of Medicine, University of Ljubljana, Slovenia
4. Department of Nursing, Jönköping University, Sweden
5. Department of Medical and Health Sciences, Linköping University, Sweden
6. Department of Cardiology, Linköping University, Sweden
7. Department of Social and Welfare Studies, Linköping University, Sweden
8. Mary MacKillop Institute for Health Research, Australian Catholic University, Australia
9. Department of Research, General Hospital Murska Sobota, Slovenia