1. Kingston University, Kingston upon Thames, Surrey, United Kingdom (current affiliation)
2. Institute of Microbiology and Infection, School of Biosciences, University of Birmingham, Birmingham, United Kingdom
3. Molecular Bacteriology and Immunology Group, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom
4. Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
5. Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, United States
6. Division of Microbiology and Infection, Warwick Medical School, University of Warwick, Coventry, United Kingdom