Brand, Tim http://orcid.org/0000-0002-3375-3178
Goetjes, Eva http://orcid.org/0000-0002-6390-3392
Blankart, Katharina http://orcid.org/0000-0001-9831-1787
Funding for this research was provided by:
Deutsche Krebshilfe (70113597)
Article History
Received: 12 May 2022
Accepted: 10 August 2023
First Online: 14 September 2023
Declarations
:
: T. Brand, E. Goetjes and K. Blankart declare that they have no competing interests.
: Before initiating this study, we obtained ethical approval from the Ethics Committee of the Medical Faculty of the University of Duisburg-Essen (No. 19-9012-BO). The committee raised no ethical or legal objections. All contributors agreed to submit this paper for publication.