. 2020 Apr 23;9(4):e16108. doi: 10.2196/16108
©Reidar P Lystad, Diana Fajardo Pulido, Lorna Peters, Melissa Johnstone, Louise A Ellis, Jeffrey Braithwaite, Viviana Wuthrich, Janaki Amin, Cate M Cameron, Rebecca J Mitchell. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 23.04.2020.
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Figure 1.
Flowchart of the study design.