Dohner, Eliane
Kierdorf, Fiona Joséphine
Langer, Rupert
Zuber, Markus
Fahrner, René
Article History
Received: 12 October 2023
Accepted: 10 April 2024
First Online: 24 April 2024
Declarations
:
: This retrospective study was approved by the Ethics Committee of Northwest and Central Switzerland (EKNZ No. 2020 − 01592). Due to the retrospective nature of the study, the need for informed consent was waived by the Ethics Committee of Northwest and Central Switzerland.
: Not applicable.
: René Fahrner is a member of the editorial board (Senior Board Member) of BMC Surgery. The other authors (E.D., F.J.K., R.L., and M.Z.) declare that they have no conflicts of interest.