Orendáč, Matúš
Gabáni, Slavomír
Gažo, Emil
Pristáš, Gabriel http://orcid.org/0000-0001-7961-7780
Shitsevalova, Natalya
Siemensmeyer, Konrad
Flachbart, Karol
Article History
Received: 2 May 2018
Accepted: 20 June 2018
First Online: 19 July 2018
Competing Interests
: The authors declare no competing interests.