. 2015 Feb 3;17(2):e33. doi: 10.2196/jmir.3938
©Glenn Goh, Ngiap Chuan Tan, Rahul Malhotra, Uma Padmanabhan, Sylvaine Barbier, John Carson Allen Jr, Truls Østbye. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 03.02.2015.
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Figure 1.
Recruitment and study flowchart.