. 2020 Aug 1;2020:8364247. doi: 10.1155/2020/8364247
Copyright © 2020 Anna Lemańska-Perek 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.
Flow chart of the study.