Funding for this research was provided by:
Universität Regensburg
Article History
Accepted: 25 November 2022
First Online: 22 December 2022
Declarations
:
: The present study was approved by the ethical committee and was therefore in accordance with the 1964 Declaration of Helsinki. The study was approved by the ethical committee of the University of Regensburg (protocol number: 20–1651-101).
: All participants gave their written informed consent prior to study participation.
: The authors declare no competing interests.