Authors
Andrea Obročníková
Department of Nursing, Faculty of Health Care, University of Prešov, Slovakia
Ľudmila Majerníková
Department of Nursing, Faculty of Health Care, University of Prešov, Slovakia
© 2017 Andrea Obročníková, Ľudmila Majerníková, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.