Journal Article
Izulla, Preston, Lyle R McKinnon, Julius Munyao, Naomi Ireri, Nico Nagelkerke, Gloria Gakii, Lawrence Gelmon, Mabel Nangami, Rupert Kaul, and Joshua Kimani.
"Repeat use of post-exposure prophylaxis for HIV among Nairobi-based female sex workers following sexual exposure." AIDS and Behavior 20, no. 7 (2016): 1549-1555.