1. Leeds Teaching Hospitals NHS Trust, Department of Microbiology, Old Medical School, Thoresby Place, Leeds, UK
2. University of Leeds, Healthcare Associated Infection Research Group, Department of Microbiology, Old Medical School, Thoresby Place, Leeds, UK
3. Nuffield Department of Medicine, University of Oxford, Henry Wellcome Building for Molecular Physiology, Old Road Campus, Headington, Oxford, UK
4. NIHR Health Protection Unit in Healthcare Associated Infections and Antimicrobial Resistance at University of Oxford in partnership with Public Health England, Oxford, UK
5. Icahn Institute and Department of Genetics and Genomic Sciences, Icahn School of Medicine, Mount Sinai, 1 Gustave L. Levy Place, New York, NY, USA