Strohäker, Jens
Brüschke, Martin
Feng, You-Shan
Beltzer, Christian
Königsrainer, Alfred
Ladurner, Ruth
Funding for this research was provided by:
Universitätsklinikum Tübingen
Article History
Accepted: 29 July 2023
First Online: 19 August 2023
Declarations
:
: All research was performed to ethical standards of the declaration of Helsinki and all amendments. The study was approved by the ethics committee of the Tuebingen University Hospital under the reference number 771/2019BO2, approved: 22 October 2019. Due to the retrospective character of this study individual written consent was waved by the local ethics committee.
: The authors declare no competing interests.