. 2019 Apr 1;2019:9482797. doi: 10.1155/2019/9482797
Copyright © 2019 Angela Felicia Sunjaya and Anthony Paulo Sunjaya.
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.
Data selection flow chart.