Lancet Public Health 2021 01 11;6(1):e30-e38. Epub 2020 Dec 11.
The National Institute for Health Research Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance at the University of Oxford, University of Oxford, Oxford, UK; Nuffield Department of Medicine, University of Oxford, Oxford, UK; The National Institute for Health Research Oxford Biomedical Research Centre, University of Oxford, Oxford, UK; MRC Clinical Trials Unit at University College London, London, UK.