Episodic outbreaks bias estimates of age-specific force of infection: a corrected method using measles as an example.

Ferrari, M. J., A. Djibo, R. F. Grais, B. T. Grenfell, and O. N. Bjornstad. 2010. Episodic outbreaks bias estimates of age-specific force of infection: a corrected method using measles as an example. Epidemiol Infect 138:108-116.