Nemes, Attila https://orcid.org/0000-0002-7570-6214
Kormányos, Árpád
Domsik, Péter
Kalapos, Anita
Lengyel, Csaba
Forster, Tamás
Article History
Received: 7 August 2018
Accepted: 11 February 2019
First Online: 19 March 2019
Compliance with ethical standards
:
: The authors declared that they have no conflict 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.
: Informed consent was obtained from all individual participants included in the study.