. 2020 Sep;32(3):227–234. doi: 10.5455/msm.2020.32.227-234
© 2020 Aikaterini Bekiou, Kleanthi Gourounti
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1. Flow Chart .
