Sawicka, Dorota http://orcid.org/0000-0001-7096-5965
Zapor, Lidia http://orcid.org/0000-0002-7398-4608
Chojnacka-Puchta, Luiza http://orcid.org/0000-0002-3598-3719
Miranowicz-Dzierzawska, Katarzyna http://orcid.org/0000-0003-0013-5047
Article History
Received: 28 January 2020
Revised: 3 August 2020
Accepted: 21 August 2020
First Online: 13 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.