. 2019 Sep 18;2019:6018269. doi: 10.1155/2019/6018269
Copyright © 2019 Larisse Silva Dalla Libera 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.
Flowchart of case sample selection.