1. Wirral University Teaching Hospital NHS Foundation Trust; UK
2. Evidence-based Practice Research Centre; Faculty of Health & Social Care; Edge Hill University; Ormskirk UK
3. Personal Social Services Research Unit; University of Manchester; UK
4. Department of Care Sciences; University of Glamorgan; Pontypridd UK
5. Department of Health Sciences; University of Leicester; UK
6. Cardiology Department; Birmingham Heartlands Hospital; UK
7. Wirral University Teaching Hospitals NHS Foundation Trust; Arrowe Park Hospital; UK