Hradilek, Pavel
Woznicova, I.
Slonkova, J.
Lochmanova, A.
Zeman, D.
Article History
Received: 8 December 2016
Accepted: 21 May 2017
First Online: 31 May 2017
Compliance with ethical standards
:
: None of the authors has anything to disclose regarding this manuscript.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: None.