. 2016 Mar 27;2016:2932697. doi: 10.1155/2016/2932697
Copyright © 2016 Waqas Yousuf et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Overall pain trend over 6 days in both groups.