Authors: John E Gimnig; Peter Otieno; Vincent Were; Doris Marwanga; Daisy Abong'o; Ryan Wiegand; John Williamson; Adam Wolkon; Ying Zhou; M Nabie Bayoh; Neil F Lobo; Kayla Laserson; Simon Kariuki; Mary J Hamel Journal: PLoS One Date: 2016-01-05 Impact factor: 3.240