Zwicker, Paula
Freitag, Marcus
Heidel, Florian H.
Kocher, Thomas
Kramer, Axel
Funding for this research was provided by:
Universitätsmedizin Greifswald
Universitätsmedizin Greifswald
Article History
Received: 23 November 2022
Accepted: 14 March 2023
First Online: 26 March 2023
Declarations
:
: This study was approved by the Ethics Committee of the University of Greifswald (27.11.2018, Reg. No. BB 190/18). The participation was voluntary and anonymous and confirmed by an informed consent. All methods were carried out in full agreement with the World Medical Association Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.