Čermák, Vladimír
Gandalovičová, Aneta
Merta, Ladislav http://orcid.org/0000-0002-5268-0883
Fučíková, Jitka
Špíšek, Radek
Rösel, Daniel
Brábek, Jan
Article History
Received: 12 April 2018
Accepted: 26 July 2018
First Online: 2 October 2018
Competing interests
: The authors declare no competing interests.