Danel, Dariusz P. http://orcid.org/0000-0001-6175-3928
Wacewicz, Sławomir
Lewandowski, Zdzisław
Żywiczyński, Przemysław
Perea-Garcia, Juan Olvido
Article History
Received: 23 February 2018
Revised: 5 July 2018
Accepted: 27 July 2018
First Online: 22 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.