. 2021 Jan 13;9(1):e21244. doi: 10.2196/21244
©Aoife M Doyle, Tsitsi Bandason, Ethel Dauya, Grace McHugh, Chris Grundy, Stefanie Dringus, Chido Dziva Chikwari, Rashida A Ferrand. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 13.01.2021.
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Figure 2.
Frequency of use of different phone features among phone users.