Veselý, Branislav
Dufek, Michal
Thon, Vojtech
Brozman, Miroslav
Királová, Silvia
Halászová, Tatiana
Koriťáková, Eva
Rektor, Ivan
Article History
Received: 17 December 2017
Accepted: 6 February 2018
First Online: 12 February 2018
Compliance with ethical standards
:
: None of the authors report any conflict of interest or financial disclosure.