. 2015 Dec 16;3(4):e97. doi: 10.2196/mhealth.4603
©Yan Yan Sze, Tinuke Oluyomi Daniel, Colleen K Kilanowski, R Lorraine Collins, Leonard H Epstein. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 16.12.2015.
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Figure 3.
Participant menu page.