1. School of Health Sciences, University of Surrey, Guildford, UK
2. Department of Applied Health Research, University College London, London, UK
3. Department of Targeted Intervention, University College London, London, UK
4. Healthcare National Health Service (NHS) Trust, London North West University, Harrow, UK
5. Royal Surrey NHS Foundation Trust, Guildford, UK
6. Hospitals NHS Foundation Trust, University College London, London, UK
7. Patient Representative, UK
8. Bart’s Health NHS Trust, London, UK
9. NHS Highland, Inverness, UK