Zellner, Michael https://orcid.org/0000-0002-9118-7266
Sirin, Selma
Kocher, Nadja
Schraner, Thomas
Rupcich, Franco
Kottke, Raimund
Kellenberger, Christian J.
Article History
Received: 19 May 2025
Accepted: 29 August 2025
First Online: 26 September 2025
Declarations
:
: The authors declare no competing interests.
: Approval for this study was obtained from the Ethics Committee of Zurich, Switzerland (BASEC No. 2020 -01644). All patients and/or their legal guardians had previously provided general informed consent for the use of anonymized clinical and imaging data for research purposes. Only patients with documented consent were included in this retrospective analysis. All study procedures were conducted in accordance with institutional guidelines and the principles outlined in the Declaration of Helsinki.