. 2011 Aug 25;13(3):e60. doi: 10.2196/jmir.1665
©Brian J Zikmund-Fisher, Mark Dickson, Holly O Witteman. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 25.08.2011.
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.
Figure 2.
Screen image of the interactive graphing task