Speichinger, Fiona
Berg, Ann-Kathrin
Stoyanova, Ani
Pozios, Ioannis
Loch, Florian
Lauscher, Johannes C.
Beyer, Katharina
Slavova, Nadia
Schineis, Christian
Funding for this research was provided by:
open access funding (Projekt DEAL)
Charité - Universitätsmedizin Berlin
Article History
Accepted: 9 May 2023
First Online: 31 May 2023
Declarations
:
: The study has been reviewed and approved by the Charité’s Ethics Committee, Universitätsmedizin Berlin (number of proposal EA4/007/23).
: No special patient consent is required for a retrospective study in Germany. In Germany, we can collect and evaluate the data of the patients we operate on. Upon admission to our hospital, patients must agree to general patient consent.
: Not necessary here.
: The authors declare no competing interests.