Funding for this research was provided by:
Slovenian Research Agency (17/201-134)
Article History
Received: 27 February 2020
Accepted: 14 September 2020
First Online: 2 October 2020
Consent for publication
: All participants including patients and control group have permitted to shareand publish their information with their own willingness via a declarationform signed by themselves.
: The authors declare that they have no conflict of interest relevant to the content of this article.FundingThe present study was a part of a PhD project, thus it was partly supported by the Slovenian Research Agency (ARRS).