. 2013 Dec 16;15(12):e283. doi: 10.2196/jmir.2471
©Bostjan Brumen, Marjan Heričko, Andrej Sevčnikar, Jernej Završnik, Marko Hölbl. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.12.2013.
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