Text and Data Mining valid from 2019-01-08
Received: 12 October 2018
Accepted: 3 December 2018
First Online: 8 January 2019
Ethics approval and consent to participate
: Ethical approval was acquired from the Kenya Medical Research Institute (KEMRI) Ethics Review Committee (Non-SSC Protocol #388 and Non-SSC Protocol #310). Sampling was done after receiving informed consent from village elders and household heads.
: Not applicable.
: The authors declare that they have no competing interests.
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