. 2015 Jul 31;3(3):e27. doi: 10.2196/medinform.4211
©Xiaofang Zhou, An Zheng, Jiaheng Yin, Rudan Chen, Xianyang Zhao, Wei Xu, Wenqing Cheng, Tian Xia, Simon Lin. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 31.07.2015.
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 JMIR Medical Informatics, is properly cited. The complete bibliographic information, a link to the original publication on http://medinform.jmir.org/, as well as this copyright and license information must be included.
Figure 1.

Screenshot of a sample post from MedHelp's bulletin board system.