Parchomiuk, Monika https://orcid.org/0000-0002-0756-4242
Kirenko, Janusz
Article History
Accepted: 19 February 2021
First Online: 5 March 2021
Declarations
:
: MP declares that she has no conflict of interest. JK declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.