1. Present address: Epidemiology and Modelling of Bacterial Escape to Antimicrobials, Institut Pasteur, Paris, France
2. Centre for Mathematical Modelling of Infectious Diseases, Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Public Health, London School of Hygiene and Tropical Medicine, London, UK
3. Institute for Infection and Immunity, St George’s University of London, London, UK
4. Antimicrobial Resistance Centre, London School of Hygiene and Tropical Medicine, London, UK
5. Great Ormond Street Hospital, London, UK
6. Department of Infection, Immunity and Inflammation, Institute of Child Health, University College London, London, UK