Journal Article
Feikin, Daniel R, Maurice O Ope, Barrack Aura, James A Fuller, Stella Gikunju, John Vulule, Zipporah Ng'ang'a, Kariuki M Njenga, Robert F Breiman, and Mark Katz.
"The population-based burden of influenza-associated hospitalization in rural western Kenya, 2007-2009." Bulletin of the World Health Organization 90, no. 4 (2012): 256-263A.