Funding for this research was provided by:
RWTH Aachen University
Article History
Received: 28 January 2022
Revised: 15 November 2022
Accepted: 4 December 2022
First Online: 15 December 2022
Declarations
:
: PDT: Globus Medical (personal fees), Zimmer Biomet (personal fees). AB, SDP: none.
: RWTH Aachen, Faculty of Medicine, approval EK 130/19.
: Due to the retrospective nature of the study, consent to participate or for publication was not required.