. 2018 Aug 1;6(8):e10482. doi: 10.2196/10482
©Kate Winskell, Gaëlle Sabben, Victor Akelo, Ken Ondeng'e, Christopher Obong'o, Rob Stephenson, David Warhol, Victor Mudhune. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 01.08.2018.
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Figure 1.
CONSORT flow diagram.