. 2016 Jun 23;4(2):e77. doi: 10.2196/mhealth.5518
©Gianluca Rospo, Viola Valsecchi, Alberto G. Bonomi, Inge WJ Thomassen, Saskia van Dantzig, Antonio La Torre, Francesco Sartor. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 23.06.2016.
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Figure 2.
Study protocol outline.