. 2018 Dec 18;7(12):e10210. doi: 10.2196/10210
©Elida Zairina, Gesnita Nugraheni, Gusti NV Achmad, Arie Sulistyarini, Yunita Nita, Arief Bakhtiar, Muhammad Amin. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 18.12.2018.
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Figure 1.
Flowchart of study participants.