Filek, Maria
Sieprawska, Apolonia
Oklestkova, Jana
Rudolphi-Skórska, Elżbieta
Biesaga-Kościelniak, Jolanta
Miszalski, Zbigniew
Janeczko, Anna
Article History
Received: 18 September 2017
Accepted: 2 February 2018
First Online: 23 February 2018
Compliance with Ethical Standards
:
: No potential conflict of interest was reported by the authors.