1. Blood Borne Virus Unit Virus Reference Department National Infection Service Public Health EnglandLondonUK
2. Transfusion Microbiology National Health Service Blood and TransplantLondonUK
3. Department of Haematology University College London HospitalsLondonUK
4. Department of Hepatology University College London HospitalsLondonUK
5. Department of Virology University College London HospitalsLondonUK
6. Statistics and Modelling Economics Department Public Health EnglandLondonUK
7. Faculty of Epidemiology and Population Health London School of Hygiene and Tropical MedicineLondonUK
8. Department of Medicine Imperial College London LondonUK
9. University College London LondonUK
10. Royal Free London Hospital NHS Trust London UK