. 2014 Dec 5;16(12):e274. doi: 10.2196/jmir.3493
©Nickie Y van der Wulp, Ciska Hoving, Kim Eijmael, Math JJM Candel, Wim van Dalen, Hein De Vries. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.12.2014.
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