Schachner, Christina
Strotzer, Quirin D.
Scheuermeyer, Lucca
Frank, Sonja
Raab, Florian
Meiler, Stefanie
Malfertheiner, Maximilian V.
Hammer, Simone
Stroszczynski, Christian
Hamer, Okka W.
Funding for this research was provided by:
Universitätsklinikum Regensburg
Article History
Received: 14 January 2026
Accepted: 3 April 2026
First Online: 16 April 2026
Ethics approval and consent to participate
: The ethics committee of the University of Regensburg approved this retrospective HIPAA-compliant, bi-center study (vote no. 22-3197-104). Patient informed consent was waived due to the retrospective nature of the study. All procedures involving patient data adhered to the ethical standards set forth by the institutional and national research committees, as well as the Declaration of Helsinki and its amendments.
: Not applicable.
: The authors declare no competing interests.