. 2020 Apr 13;22(4):e17011. doi: 10.2196/17011
©Neesha Hussain-Shamsy, Amika Shah, Simone N Vigod, Juveria Zaheer, Emily Seto. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 13.04.2020.
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Figure 1.
Preferred Reporting Items for Systematic Review and Meta-Analyses flowchart of study selection.