. 2020 Jul 6;8(7):e16695. doi: 10.2196/16695
©Praveen Indraratna, Daniel Tardo, Jennifer Yu, Kim Delbaere, Matthew Brodie, Nigel Lovell, Sze-Yuan Ooi. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 06.07.2020.
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Figure 1.
Search strategy and results for the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method.