1. Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Sturt Road, Bedford Park, Adelaide, SA 5042, Australia
2. Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, North Terrace, Adelaide, SA 5000, Australia
3. Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, Kings College London, 57 Waterloo Road, London SE1 8WA, UK
4. Research Group Cardiovascular Diseases, University of Antwerp, Prinsstraat 13, Antwerp 2000, Belgium
5. Antwerp University Hospital, Drie Eikenstraat 655, Edegem 2650, Belgium
6. Faculty of Medicine and Life Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium
7. Heart Centre Hasselt, Jessa Hospital, Stadsomvaart 11, Hasselt 3500, Belgium
8. Department of Cardiology, Maastricht University Medical Centre and Cardiovascular Research Institute Maastricht, P. Debyelaan 25, Maastricht 6229 HX, The Netherlands
9. Department of Cardiology, Radboud University Medical Centre, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
10. Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, Copenhagen DK-2200, Denmark