Funding for this research was provided by:
Universitätsmedizin der Johannes Gutenberg-Universität Mainz
Received: 15 September 2021
Accepted: 31 December 2021
First Online: 11 January 2022
: The ethics committee of the Medical Association of Rhineland Palatinate, Mainz, Germany, approved this study (permit number 2021–16013). The requirement for informed consent was waived for the retrospective analysis of clinical data.
: Not applicable.
: The authors declare that they have no competing intersts.