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Authors
Hepp, Philip https://orcid.org/0000-0002-7654-9185
Fleisch, Markus
Hasselbach, Kathrin
Fehm, Tanja
Schaal, Nora K.
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Funding
Funding for this research was provided by:
Projekt DEAL
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Article History
Received: 5 October 2020
Accepted: 26 December 2020
First Online: 24 January 2021
Compliance with ethical standards
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: All authors declare that they have no conflicts of interest to declare.
: All participants gave their consent prior to the survey’s start.
: Not applicable.
: Before study commencement, the protocol was approved by the ethics committee of the Heinrich-Heine-University Düsseldorf, Germany.
