Bartíková, Marie
Brand, Thomas
Beltz, Heinrich
Šafránková, Ivana
Article History
Accepted: 15 April 2020
First Online: 7 May 2020
Compliance with ethical standards
:
: Author M. Bartíková declares, that she has no conflict of interest. Author T. Brand declares, that he has no conflict of interest. Author H. Beltz declares, that he has no conflict of interest. Author I. Šafránková declares, that she has also no conflict of interest.
: This research does not involve studies with human participants neither studies with animals.