Krajcovicova, Lenka
Klobusiakova, Patricia
Rektorova, Irena
Article History
First Online: 13 November 2019
Compliance with Ethics Guidelines
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.
: The article reflects only the views of the authors; the Research Executive Agency (REA) is not responsible for any use that may be made of the information that the article contains.