Niederer, Daniel
Behringer, Michael
Stein, Thomas
Funding for this research was provided by:
OPED GmbH
Johann Wolfgang Goethe-Universität, Frankfurt am Main
Article History
Received: 21 November 2022
Accepted: 28 March 2023
First Online: 1 April 2023
Declarations
:
: No ethical approval needed. All data was retrieved completely anonymized from a registry. The data can be requested from the enterprise. All methods were performed in accordance with the relevant guideline. Informed consent was obtained from all participants and (below 16 years of age) from their legal guardian.
: DN and TS are consultants for OPED GmbH. Analysis, interpretation or writing of the manuscript were made independently from and blinded for representatives of the enterprise. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. MB declares no conflict of interest.
: Not applicable.