Funding for this research was provided by:
Universitätsmedizin der Johannes Gutenberg-Universität Mainz
Received: 15 July 2021
Accepted: 27 January 2022
First Online: 5 February 2022
: This study was granted a waiver of ethical approval and informed consent from the Medical Chamber of Rhineland-Palatinate, Germany in view of its retrospective data analysis.
: Not applicable for this section.
: The authors declare that they have no competing interests.