Klein, Sabrina https://orcid.org/0000-0003-0645-3740
Deininger, Silke
Schröter, Iris
Nurjadi, Dennis
Sommerer, Claudia
Funding for this research was provided by:
Universitätsklinikum Heidelberg
Article History
Received: 18 May 2026
Accepted: 7 August 2026
First Online: 1 September 2026
Declarations
Ethics approval and consent to participate: The study protocol was approved by the local ethical committee of Heidelberg University (S-728/2018), who waived informed consent due to the retrospective nature of the study. The study is in accordance with all relevant regulations and guidelines and the Declaration of Helsinki.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.