Stępień-Pyśniak, Dagmara http://orcid.org/0000-0002-5238-1007
Hauschild, Tomasz
Kosikowska, Urszula http://orcid.org/0000-0003-4536-1750
Dec, Marta
Urban-Chmiel, Renata http://orcid.org/0000-0001-8245-1646
Article History
Received: 24 October 2018
Accepted: 19 July 2019
First Online: 1 August 2019
Competing Interests
: The authors declare no competing interests.