>https://doi.org/10.2196/jmir.5531</a></p>
</div>
<div id="ref-Cornet2017">
<p>Cornet, V. P., &amp; Holden, R. J. (2018). Systematic review of smartphone-based passive sensing for health and wellbeing. <em>Journal of Biomedical Informatics</em>, <em>17</em>(1), 120–132. <a href="https://doi.org/10.1016/j.jbi.2017.12.008" class="uri">https://doi.org/10.1016/j.jbi.2017.12.008</a></p>
</div>
<div id="ref-Saeb2015">
<p>Saeb, S., Zhang, M., Karr, C. J., Schueller, S. M., Corden, M. E., Kording, K. P., &amp; Mo