. 2017 Mar-Apr;33(2):306–309. doi: 10.12669/pjms.332.11778
Copyright: © Pakistan Journal of Medical Sciences
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig.1.
Comparison of clinical effects between the two groups.