About the Authors
- Laia Ribas, Benjamin J. Doddington, Judith A. Seidel, Nicholas C. Grassly, Matthew C. Fisher
- Department of Infectious Disease Epidemiology, Imperial College London, United Kingdom
- Ming-Shi Li, J. Simon Kroll
- Department of Paediatrics, Imperial College London, London, United Kingdom
- Jacques Robert
- University of Rochester Medical Centre, Rochester, New York, United States of America
- Lyle B. Zimmerman
- Developmental Biology, National Institute for Medical Research, London, United Kingdom
- Trenton W. J. Garner
- Institute of Zoology, Regent's Park, London, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: LR MCF. Performed the experiments: LR JAS TWJG. Analyzed the data: LR MSL BJD JAS NCG TWJG MCF. Contributed reagents/materials/analysis tools: LR MSL JR JSK LBZ TWJG. Wrote the paper: LR MSL BJD JR NCG TWJG MCF.