. 2016 Jun 29;18(6):e146. doi: 10.2196/jmir.4493
©Anna-Carlotta Zarski, Dirk Lehr, Matthias Berking, Heleen Riper, Pim Cuijpers, David Daniel Ebert. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 29.06.2016.
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