Funding for this research was provided by:
Higher Education Institutional Excellence Program of the Ministry of Human Capacities (20765-3/2018/FEKUTSTRAT at University of Pécs)
PTE ÁOK-KA (2017-07)
Text and Data Mining valid from 2018-08-29
Received: 3 December 2017
Accepted: 20 August 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: Prior to this study, permission was sought and obtained from the Institutional Scientific and Human Research Ethics Committee of the University of Pécs in Hungary (5016/2013). Following verbal and written information about the study, all enrolled patients provide their written informed consent to participate in our study.
: Not applicable.
: The authors declare that they have no competing interests.
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