. 2019 Mar 4;21(3):e13000. doi: 10.2196/13000
©Monika Semwal, Penny Whiting, Ram Bajpai, Shweta Bajpai, Bhone Myint Kyaw, Lorainne Tudor Car. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 04.03.2019.
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Figure 2.
Risk of bias summary: reviewers' judgements about each risk of bias item for each included study (RCTs and cRCTs).