. 2020 Jun 26;22(6):e19659. doi: 10.2196/19659
©Viroj Tangcharoensathien, Neville Calleja, Tim Nguyen, Tina Purnat, Marcelo D’Agostino, Sebastian Garcia-Saiso, Mark Landry, Arash Rashidian, Clayton Hamilton, Abdelhalim AbdAllah, Ioana Ghiga, Alexandra Hill, Daniel Hougendobler, Judith van Andel, Mark Nunn, Ian Brooks, Pier Luigi Sacco, Manlio De Domenico, Philip Mai, Anatoliy Gruzd, Alexandre Alaphilippe, Sylvie Briand. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 26.06.2020.
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