. 2017 Dec 20;3(4):e76. doi: 10.2196/publichealth.7701
©World Health Organization [2017]. Licensee (Thi Thuy Van Nguyen, Keith Sabin, Thi Quynh Trang Ho, Ai Kim Anh Le, Chika Hayashi, Masaya Kato). Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 20.12.2017.
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Figure 6.
Kaplan-Meier curve for survival by accessing to intervention.