. 2020 Aug 1;2020:6940741. doi: 10.1155/2020/6940741
Copyright © 2020 Hamid Reza Farpour 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 1.
Study consort flowchart.