Hagebusch, Paul http://orcid.org/0000-0003-1061-8333
Faul, Philipp
Klug, Alexander
Gramlich, Yves
Hoffmann, Reinhard
Schweigkofler, Uwe
Article History
Received: 6 July 2021
Accepted: 25 October 2021
First Online: 3 November 2021
Declarations
:
: The authors listed below declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
: The protocol of investigation was checked and approved by the Regional Ethics Committee (2020-1746-evBO).
: The requirement for informed consent was waived due to the retrospective study design.