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Authors
Lauber, Benedikt
König, Daniel
Gollhofer, Albert
Centner, Christoph https://orcid.org/0000-0001-6839-4438
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Article History
Received: 10 December 2020
Accepted: 2 February 2021
First Online: 12 February 2021
Change Date: 7 April 2021
Change Type: Update
Change Details: Open access funding declaration has been updated.
Ethics approval and consent to participate
: The study was approved by the local ethics committee of the University of Freiburg (327/20) and all procedures were in accordance with the latest revision of the Declaration of Helsinki. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
