. 2014 Dec 11;16(12):e288. doi: 10.2196/jmir.3200
©Kristy Wittmeier, Cindy Holland, Kendall Hobbs-Murison, Elizabeth Crawford, Chad Beauchamp, Brodie Milne, Melanie Morris, Richard Keijzer. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 11.12.2014.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.