Frajkova, Zofia
Tedla, Miroslav http://orcid.org/0000-0002-3471-7195
Tedlova, Eva
Suchankova, Magda
Geneid, Ahmed
Article History
Received: 22 April 2020
Accepted: 20 May 2020
First Online: 28 May 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.