1. Department of Virology Northern General Hospital Sheffield Teaching Hospitals Sheffield UK
2. Department of Infection and Tropical Medicine Royal Hallamshire Hospital Sheffield Teaching Hospitals Sheffield UK
3. Blood Borne Virus Unit Virus Reference Department National Infection Service UK Health Security Agency London UK
4. Liver Unit Newcastle upon Tyne Hospitals NHS Foundation Trust Newcastle upon Tyne UK
5. Translational and Clinical Research Institute Newcastle University Newcastle upon Tyne UK