Lüke, Jan Niklas http://orcid.org/0000-0001-7131-7652
Alquoqa, Hamdi
Alsamman, Ahmad
Aljabary, Bayan
Schaub, F.
Heindl, L. M.
Funding for this research was provided by:
Universitätsklinikum Köln
Article History
Received: 25 November 2021
Accepted: 14 June 2022
First Online: 4 July 2022
Declarations
:
: The authors declare that there is no conflict of interest. None of the authors has a financial or proprietary interest in any material or method mentioned in the manuscript.
: According to national medical regulations on retrospective single-center clinical studies, the Ethics Committee of the University of Cologne stated that an approval was not required for this study. All tenets of the Declaration of Helsinki have been regarded.