. 2020 Aug;74(4):298–304. doi: 10.5455/medarh.2020.74.298-304
© 2020 Evanthia Sakellari, Christina Athanasopoulou, Pinja Kokkonen, Helena Leino-Kilpi
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 diagram.
