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Authors
Harbrecht, Andreas https://orcid.org/0000-0002-9951-7629
Hackl, Michael
Leschinger, Tim
Wegmann, Kilian
Seybold, Dominik
Müller, Lars P.
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Funding
Funding for this research was provided by:
Universitätsklinikum Köln
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Article History
Received: 9 December 2020
Accepted: 2 April 2021
First Online: 20 April 2021
Declarations
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: The authors have no relevant financial or non-financial interests to disclose. The authors have no conflicts of interest to declare that are relevant to the content of this article. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript. The authors have no financial or proprietary interests in any material discussed in this article.
: All procedures performed in our study involving patients were in accordance with the ethical standards of the institutional research committee (Ethical Committee of the Medical Faculty of the University of Cologne –VT 20–1667) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical approval was granted by the Ethical Committee of the Medical Faculty of the University of Cologne.
