| Affiliation: | 1. Guy's and St Thomas' NHS Foundation Trust, , London, UK;2. Research Department of Infection and Population Health, University College London, Royal Free Campus, , London, UK;3. Department of Medicine, Faculty of Medicine, Imperial College London, St Mary's Hospital Campus, , London, UK;4. Chelsea and Westminster Hospital NHS Foundation Trust, , London, UK;5. Royal Free London NHS Foundation Trust, , London, UK;6. South Tees Hospitals NHS Foundation Trust, , Middlesbrough, UK;7. Brighton and Sussex University Hospitals, , Brighton, UK;8. University of Edinburgh, Western General Hospital, , Edinburgh, UK;9. North Bristol NHS Trust, , Bristol, UK;10. The Mortimer Market Centre, University College London and Central and North West London NHS Foundation Trust, , London, UK;11. King's College London and King's College Hospital, , London, UK;12. St George's University Hospital, St George's Healthcare NHS Trust, , London, UK |
