. 2019 Nov 27;21(11):e14645. doi: 10.2196/14645
©Sarah Martine Edney, Jillian C Ryan, Tim Olds, Courtney Monroe, François Fraysse, Corneel Vandelanotte, Ronald Plotnikoff, Rachel Curtis, Carol Maher. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.11.2019.
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Figure 2.
Daily active users and total app use.