. 2015 Dec 1;4(4):e29655. doi: 10.17795/nmsjournal29655
Copyright © 2015, Kashan University of Medical Sciences.
This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
Figure 1. The Study Flow Diagram.
