Gemperle, Jakub
Hexnerová, Rozálie
Lepšík, Martin
Tesina, Petr
Dibus, Michal
Novotný, Marian
Brábek, Jan
Veverka, Václav
Rosel, Daniel
Article History
Received: 18 May 2017
Accepted: 6 July 2017
First Online: 14 August 2017
Competing Interests
: The authors declare that they have no competing interests.