Vejříková, Ivana
Vejřík, Lukáš
Syväranta, Jari
Kiljunen, Mikko
Čech, Martin
Blabolil, Petr
Vašek, Mojmír
Sajdlová, Zuzana
Chung, Son Hoang The
Šmejkal, Marek
Frouzová, Jaroslava
Peterka, Jiří
Article History
Received: 18 May 2016
Accepted: 24 November 2016
First Online: 22 December 2016
Competing interests
: The authors declare no competing financial interests.