. 2013 Aug 19;15(8):e170. doi: 10.2196/jmir.2566
©Sanne W van den Berg, Esmee J Peters, J Frank Kraaijeveld, Marieke FM Gielissen, Judith B Prins. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 19.08.2013.
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Figure 2.
Distribution of total opened intervention ingredients per participants (n=70).