Kallistová, Anna http://orcid.org/0000-0003-1320-0071
Skála, Roman
Šlouf, Miroslav http://orcid.org/0000-0003-1528-802X
Čejchan, Petr
Matulková, Irena http://orcid.org/0000-0002-9289-6400
Horáček, Ivan
Article History
Received: 12 July 2017
Accepted: 20 March 2018
First Online: 3 April 2018
Competing Interests
: The authors declare no competing interests.