Measles hotspots and epidemiological connectivity.

Bharti, N., A. Djibo, M. J. Ferrari, R. F. Grais, A. J. Tatem, C. A. McCabe, O. N. Bjornstad, and B. T. Grenfell. 2010. Measles hotspots and epidemiological connectivity. Epidemiol Infect 138:1308-1316.