. 2015 Jul;7(2):64–74. doi: 10.5249/jivr.v7i2.613
Copyright © 2015, KUMS
This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1. Flow chart for the review.
