Rubella metapopulation dynamics and importance of spatial coupling to the risk of congenital rubella syndrome in Peru.

Metcalf, C. J., C. V. Munayco, G. Chowell, B. T. Grenfell, and O. N. Bjornstad. 2010. Rubella metapopulation dynamics and importance of spatial coupling to the risk of congenital rubella syndrome in Peru. J R Soc Interface