Robak, Ewa http://orcid.org/0000-0002-4633-9160
Jesionek-Kupnicka, Dorota http://orcid.org/0000-0001-9319-9570
Robak, Tadeusz http://orcid.org/0000-0002-3411-6357
Funding for this research was provided by:
Uniwersytet Medyczny w Lodzi (grants from Medical University of Lodz (No 503/1-152-01/503-11-002 and 503/1-093-01/503-11-001-19-00) Poland.)
Article History
Received: 26 September 2020
Accepted: 11 November 2020
First Online: 20 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.