. 2010 Jun 15;12(2):e20. doi: 10.2196/jmir.1281
©Silvina Santana, Berthold Lausen, Maria Bujnowska-Fedak, Catherine Chronaki, Janne Rasmussen, Tove Sorensen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 15.06.2010
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