1. Primary Care Patient Safety (PISA) Research Group; Division of Population Medicine; School of Medicine; Cardiff University; Cardiff Wales UK
2. Division of Population Medicine; School of Medicine; Cardiff University; Cardiff Wales UK
3. Primary and Emergency Care Research (PRIME) Centre Wales; Cardiff University; Cardiff Wales UK
4. School of Healthcare Sciences; Cardiff University; Cardiff Wales UK
5. Cardiff Institute for Tissue Engineering and Repair; Cardiff University; Cardiff Wales UK
6. School of Healthcare; University of Leeds; Leeds UK
7. School of Medicine; Cardiff University; Cardiff Wales UK
8. Nursing Palliative Research and Education Unit; Faculty of Health Sciences; University of Ottawa; Ottawa ON Canada
9. Department of Family Practice; University of British Columbia; Vancouver BC Canada
10. Institute of Healthcare Policy and Practice; University of the West of Scotland; Paisley Scotland