Kriner, Paul
Severus, Emanuel
Korbmacher, Julie
Mußmann, Lisa
Seemueller, Florian
Article History
Received: 19 June 2023
Accepted: 4 December 2023
First Online: 19 December 2023
Declarations
:
: <i>In this study, written informed consent to participate was not required as it involved the retrospective analysis of routine data as part of quality control measures rather than a prospective research study.</i> The study protocol and analysis has been approved by the ethics review committee of the Technical University Munich (TUM),<i> affirming that the use of existing data for this purpose was conducted in compliance with the declaration of Helsinki.</i>
: Not applicable.
: All authors state they have no conflicts of interest to declare.