Skrott, Zdenek
Majera, Dusana
Gursky, Jan http://orcid.org/0000-0002-5761-7066
Buchtova, Tereza
Hajduch, Marian http://orcid.org/0000-0002-4834-908X
Mistrik, Martin
Bartek, Jiri
Article History
Received: 18 April 2019
Revised: 27 June 2019
Accepted: 22 July 2019
First Online: 7 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.