. 2020 Dec 1;22(12):e20304. doi: 10.2196/20304
©Sarah Willard, Erik van Rossum, Marieke Spreeuwenberg, Luc de Witte. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 01.12.2020.
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Figure 2.
Screenshot of the functionality "Help each other".