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Authors
Bischof, Anja Y. https://orcid.org/0000-0002-9318-5408
Geissler, Alexander https://orcid.org/0000-0002-7445-2929
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Article History
Received: 6 May 2023
Accepted: 15 October 2023
First Online: 27 October 2023
Declarations
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: Due to the nature of this study (retrospective study based on anonymous data), this research is exempt from formal review and approved by the Ethics Committee of the University of St. Gallen (date of approval: 3 March 2023). This study was performed in line with the principles of the Declaration of Helsinki. The informed consent was waived by the Ethics Committee of the University of St. Gallen on March 3, 2023.
: Not applicable.
: The authors declare that they have no competing interests.
