. 2017 Oct 27;19(10):e366. doi: 10.2196/jmir.7987
©Teja Voruganti, Eva Grunfeld, Tutsirai Makuwaza, Jacqueline L Bender. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.10.2017.
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Figure 1.
Flow diagram for published literature search.