. 2020 Mar 27;8(3):e17776. doi: 10.2196/17776
©Ran Li, Ning Liang, Fanlong Bu, Therese Hesketh. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 27.03.2020.
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Figure 2.
Forest plot of the difference of systolic blood pressure between intervention and control group.