Journal Article
Cummings, Derek AT, William J Moss, Kanya Long, Charles S Wiysonge, Ticha Johnson Muluh, Basile Kollo, Emmanuel Nomo, Nathan D Wolfe, and Donald S Burke.
"Improved measles surveillance in Cameroon reveals two major dynamic patterns of incidence." International Journal of Infectious Diseases 10, no. 2 (2006): 148-155.