1. Public Health England Birmingham Laboratory, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
2. Institute of Microbiology and Infection, University of Birmingham, Birmingham, United Kingdom
3. Research and Development, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
4. Quadram Institute Bioscience, Norwich, United Kingdom
5. University Hospital Birmingham, Birmingham, United Kingdom
6. Norwich Medical School, University of East Anglia, Norwich, United Kingdom