. 2020 May 20;4(5):e13388. doi: 10.2196/13388
©Stéphane Darbeda, Henri-Jean Aubin, Michel Lejoyeux, Amandine Luquiens. Originally published in JMIR Formative Research (http://formative.jmir.org), 20.05.2020.
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Figure 1.
A flow diagram. JIS: Joueurs Info Service.