Schaefer, R. O.
Ivanova, S.
Leibold, C. S.
Egli, R. J.
Bonel, H.
Keel, M. J. B.
Bastian, J. D.
Article History
Received: 12 December 2025
Accepted: 1 March 2026
First Online: 12 March 2026
Declarations
:
: This retrospective comparative cohort study was approved by the local institutional ethics committee (Kantonale Ethikkommission Bern, Switzerland, Project ID 2023 − 01747) and conducted in accordance with the Declaration of Helsinki.
: The authors declare no competing interests.