. 2018 Sep 17;2018:9525624. doi: 10.1155/2018/9525624
Copyright © 2018 Kamonwan Jenwitheesuk 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 2.
Diagram of study protocol that was initiated.