Ács, Pongrác http://orcid.org/0000-0002-4999-7345
Betlehem, József http://orcid.org/0000-0002-4526-4910
Oláh, András http://orcid.org/0000-0002-1582-5385
Bergier, Józef http://orcid.org/0000-0001-9557-6958
Melczer, Csaba http://orcid.org/0000-0002-8197-0572
Prémusz, Viktória http://orcid.org/0000-0002-4059-104X
Makai, Alexandra http://orcid.org/0000-0002-1907-120X
Article History
Received: 3 March 2020
Accepted: 4 March 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: The ethical approval was granted for the study by Ethics Committee of University of Pécs. (6955/2017) The participants were informed about the research aim and methods before signing the informed consent form. The investigation conforms to the principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.