1. Nuffield Department of Medicine, John Radcliffe Hospital, Oxford, United Kingdom
2. Public Health England Academic Collaborating Centre, John Radcliffe Hospital, Oxford, United Kingdom
3. The National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Healthcare Associated Infections and Antimicrobial Resistance at University of Oxford, Oxford, United Kingdom
4. Public Health England National Mycobacteriology Laboratory North and Central, Heartlands Hospital, Birmingham, United Kingdom