Román, Nóra http://orcid.org/0000-0002-0481-5245
Urbán, Róbert
Funding for this research was provided by:
Eötvös Loránd University
Article History
First Online: 27 May 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The manuscript does not contain clinical studies or patient data. The study protocol was approved by the Ethical Committee of Eötvös Loránd University (Budapest, Hungary).
: Informed consent was obtained from all individual participants included in the study.