Gelžinský, Július
Mayer, Otto
Seidlerová, Jitka
Mateřánková, Markéta
Mareš, Štěpán
Kordíková, Veronika
Trefil, Ladislav
Cífková, Renata
Filipovský, Jan
Article History
Received: 23 May 2019
Revised: 14 September 2019
Accepted: 25 September 2019
First Online: 21 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.