1. Department of Social and Welfare Studies, Faculty of Health Sciences, Linköping University, Linköping, Sweden
2. School of Nursing, Midwifery & Social Work, Central Manchester University Hospitals NHS Foundation Trust, UK
3. Belfast Health and Social Care Trust, UK; University of Ulster, UK
4. School of Health Sciences, Jönköping University, Jönköping, Sweden
5. Physio-Control Sweden/Jolife AB, Sweden; Department of Cardiology, Lund University, Sweden
6. Institute of Nursing, Zurich University of Applied Sciences, Switzerland
7. Department of Public Health and Primary Care, University of Leuven, Belgium; The Heart Centre, Copenhagen University Hospital, Denmark
8. Hariri School of Nursing, American University of Beirut, Lebanon
9. School of Nursing and Midwifery, University of Dublin, Ireland
10. Department of Medical and Clinical Psychology, Tilburg University, The Netherlands; Thorax Center, Erasmus Medical Center, The Netherlands; Institute of Psychology, University of Southern Denmark, Denmark; Department of Cardiology, Odense University Hospital, Denmark
11. National Health and Medical Research Council (NHMRC) Centre of Research Excellence to Reduce Inequality in Heart Disease & Preventative Health, Baker IDI Heart and Diabetes Institute, Australia
12. Department of Medicine and Health Sciences, Linköping University, Sweden; Department of Cardiology, County Council of Östergötland, Sweden
13. Cardiovascular Research Centre, Australian Catholic University, Australia
14. İzmir Katip Çelebi Üniversitesi, Turkey
15. Department of Medicine, Karolinska Institutet, Sweden