About the Authors
Department of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
The authors have declared that no competing interests exist.
JANF designed the model, undertook the analyses and drafted the paper with input from ACG. EMR, CJD and CJS advised on model structure and analysis and contributed to the drafting of the paper. All authors have seen and approved the final manuscript.