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.