1. NIHR Nottingham Biomedical Research CentreNottingham University Hospitals NHS Trust and the University of Nottingham Nottingham UK
2. United Lincolnshire Hospitals Lincoln County Hospital Lincoln UK
3. Royal Liverpool and Broadgreen University Hospitals NHS Trust Liverpool UK
4. Change Grow Live Walsall UK
5. Walsall Healthcare NHS Trust Walsall UK
6. University Hospitals of Leicester NHS Trust Leicester UK
7. Cambridge University Hospitals NHS Foundation TrustAddenbrooke's Hospital Cambridge UK
8. University Hospitals Coventry and Warwickshire NHS Trust Coventry UK
9. Addaction, Clerkenwell London UK
10. Nottingham University Hospitals NHS Trust Nottingham UK
11. QueenMary University of London London UK
12. The Hepatitis C Trust London UK
13. Population Health SciencesUniversity of Bristol Bristol UK
14. Department of Social and Environmental Health ResearchLondon School of Hygiene and Tropical Medicine London UK