Article History
Accepted: 14 January 2021
First Online: 26 January 2021
Compliance with Ethical Standards
:
: The authors declare that no potential conflict of interest exists.
: The study was approved by the ethics committee of The John Paul II Catholic University of Lublin.
: The participants were informed of the aims of the study and that they were free to leave at anytime. Individual rights of participants were not infringed.