Funding for this research was provided by:
Universitätsklinikum Leipzig
Article History
Received: 1 November 2022
Accepted: 15 January 2023
First Online: 25 January 2023
Declarations
:
: The authors declare no competing interests.
: This study was performed in accordance with the Declaration of Helsinki. Due to the retrospective nature of the study conducted on already available anonymized data there was no ethical approval.
: The requirement for written informed consent was waived owing to the retrospective nature of the study and the analysis using anonymous clinical data.