. 2018 Jul 15;44(3):243–249. doi: 10.12865/CHSJ.44.03.07
Copyright © 2018, Medical University Publishing House Craiova
This is an open-access article distributed under the terms of a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License, which permits unrestricted use, adaptation, distribution and reproduction in any medium, non-commercially, provided the new creations are licensed under identical terms as the original work and the original work is properly cited.