Gaździcka, Jadwiga http://orcid.org/0000-0002-3335-2403
Gołąbek, Karolina http://orcid.org/0000-0002-0042-5856
Strzelczyk, Joanna Katarzyna http://orcid.org/0000-0002-3686-5685
Ostrowska, Zofia http://orcid.org/0000-0002-4301-2429
Article History
Received: 21 May 2019
Accepted: 24 October 2019
First Online: 11 November 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.