. 2016 May 25;4(2):e65. doi: 10.2196/mhealth.4509
©Linh Thuy Dang, Nguyen Cong Vu, Thiem Dinh Vu, Spencer L James, Peter Katona, Lindsay Katona, Joseph M Rosen, Cuong Kieu Nguyen. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 25.05.2016.
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Figure 3.
Time spent sending an SMS text message report by district.