Puszczalowska-Lizis, Ewa http://orcid.org/0000-0003-3737-0622
Zarzyczna, Paulina
Mikulakova, Wioletta
Migala, Mariusz
Jandzis, Slawomir
Article History
Received: 16 March 2020
Accepted: 13 July 2020
First Online: 20 July 2020
Ethics approval and consent to participate
: The Bioethics Review Committee, University of Rzeszow, having assessed the study design endorsed the study protocol (Decision Ref. No. 3/12/2015). All participants, their parents or legal guardians were furnished with detailed information on the aims and methods to be used throughout the study, and gave their written informed consent to participate.
: Not applicable.
: The authors declare that they have no competing interests.