1. School of Health Sciences, HES-SO University of Applied Sciences and Arts Western Switzerland Fribourg, Haute Ecole de Santé Fribourg, Route des Arsenaux 16a, Fribourg, CH-1700, Switzerland
2. Institute of Higher Education and Research in Healthcare IUFRS, Faculty of Biology and Medicine, University of Lausanne and Lausanne University Hospital, Route de la Corniche 10, Lausanne, CH-1010, Switzerland
3. Institute of Nursing Science, Department of Public Health, University of Basel, Bernoullistrasse 28, Basel, CH-4056, Switzerland
4. Cardiology, HFR Fribourg, HFR Fribourg - Hôpital cantonal, Route de Bertigny 8, Fribourg, CH-1708, Switzerland
5. Nursing Direction, HFR Fribourg, HFR Fribourg - Hôpital cantonal, Case postale, Chemin des Pensionnats 2-6, Villars-sur-Glâne, CH-1752, Switzerland
6. College of Medicine and Health, South Cloisters, University of Exeter, St. Luke’s Campus, Heavitree Road, Exeter, EX1 2LU, UK
7. Department of Health, Medicine and Caring Sciences, Linköping University, Building 511-001, Campus US, Linköping, SE-581 83, Sweden