. 2017 May 25;5(5):e68. doi: 10.2196/mhealth.6939
©Susan Jongstra, Liselotte Willemijn Wijsman, Ricardo Cachucho, Marieke Peternella Hoevenaar-Blom, Simon Pieter Mooijaart, Edo Richard. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 25.05.2017.
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Figure 1.
Flowchart inclusion of study participants.