Zheng, Ying
Schindler, Philip
Druchkiv, Vasyl
Schulz, Jan
Spitzer, Stephan Martin
Skevas, Christos
Funding for this research was provided by:
Universitätsklinikum Hamburg-Eppendorf (UKE)
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 27 September 2022
Accepted: 8 February 2023
First Online: 21 February 2023
Declarations
:
: All procedures performed in the study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was reviewed and approved by the Medical Institutional Review Board of Hamburg (PV7315). The need for written consent from the patients was waivered by the ethics committee of Hamburg (PV7315) because of the retrospective design of the study.
: Not applicable.
: The authors declare that they have no competing interest.