Pitzer, V. E., C. C. Bowles, S. Baker, G. Kang, V. Balaji, J. J. Farrar, and B. T. Grenfell. 2014. Predicting the impact of vaccination on the transmission dynamics of typhoid in South Asia: a mathematical modeling study. PLoS Negl Trop Dis 8:e2642.
Pitzer, V. E., C. C. Bowles, S. Baker, G. Kang, V. Balaji, J. J. Farrar, and B. T. Grenfell. 2014. Predicting the impact of vaccination on the transmission dynamics of typhoid in South Asia: a mathematical modeling study. PLoS Negl Trop Dis 8:e2642.