. 2020 Jul 14;22(7):e17491. doi: 10.2196/17491
©Fernando Alvarez-Lopez, Marcelo Fabián Maina, Francesc Saigí-Rubió. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 14.07.2020.
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Figure 5.
Diagram of the artefact.