Fuchs, Juri
Murtha-Lemekhova, Anastasia
Kessler, Markus
Günther, Patrick
Hoffmann, Katrin
Funding for this research was provided by:
Ruprecht-Karls-Universität Heidelberg
Article History
Received: 11 July 2021
Accepted: 5 January 2022
First Online: 18 January 2022
Declarations
:
: In all included studies, ethical approval from the relevant committees was reported. Only anonymized data were investigated in our analyses. Thus, the institutional review board of the Medical Faculty of the University of Heidelberg approved the data collection and conduct of the present study (Sign 07/2013) and no additional patient consent or approval was necessary (Sect. 15, paragraph 1 of the code of medical ethics of the federal state of Baden-Württemberg, Germany).
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.