1. Department of Cardiology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
2. Department of Adult Nursing, Florence Nightingale Faculty of Nursing & Midwifery, King’s College London, London, UK
3. Medicines Management and Cardiology Departments, Leeds Teaching Hospitals NHS Trust, Leeds, UK
4. School of Health Professions, Institute of Nursing, Zurich University of Applied Sciences, Zurich, Switzerland
5. KU Leuven Department of Public Health and Primary Care, Leuven, Belgium
6. Institute of Health and Care Sciences, University of Gothenburg, Sweden
7. Hariri School of Nursing, American University of Beirut, Beirut, Lebanon
8. School of Nursing and Midwifery, University of Dublin Trinity College, Dublin, Ireland
9. Department of Medical and Health Sciences and Department of Cardiology, Linköping University, Sweden
10. School of Health Sciences, University of Akureyri, Akureyri, Iceland
11. Norwegian University of Science and Technology, Department of Nursing, Gjøvik, Norway
12. Medical and Health Faculty, Linköping University, Sweden
13. Mary MacKillop Institute for Health Research, Australian Catholic University, Australia