Šiler, Martin http://orcid.org/0000-0001-9040-4735
Jákl, Petr
Brzobohatý, Oto
Ryabov, Artem http://orcid.org/0000-0001-8593-9516
Filip, Radim
Zemánek, Pavel
Article History
Received: 6 March 2017
Accepted: 4 April 2017
First Online: 10 May 2017
Competing Interests
: The authors declare that they have no competing interests.