Nieznańska, Małgorzata http://orcid.org/0000-0002-9638-3557
Zatorska, Karina
Stokłosa, Patrycjusz
Ryś, Małgorzata
Duchnowski, Piotr
Szymański, Piotr
Hryniewiecki, Tomasz
Michałowska, Ilona
Article History
Received: 8 July 2019
Accepted: 12 October 2019
First Online: 4 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.