Hejna, Petr http://orcid.org/0000-0002-9308-624X
Kovařík, Dalibor
Zátopková, Lenka
Kučerová, Štěpánka Pohlová
Janík, Martin
Article History
Received: 24 September 2020
Accepted: 8 March 2021
First Online: 2 May 2021
Declarations
:
: Ethical approval was not needed (letter to the editors).
: No informed consent was required.
: The authors declare no competing interests.