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Authors
Brenner, Stephan https://orcid.org/0000-0001-5397-7008
Lok, Vincent
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Funding
Funding for this research was provided by:
Medizinische Fakultät Heidelberg der Universität Heidelberg
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Article History
Received: 28 June 2021
Accepted: 24 February 2022
First Online: 7 March 2022
Declarations
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: We obtained ethical approval for this study from the Ethical Committee of the Faculty of Medicine at the University of Heidelberg (Ref. S-135/2017). Written informed consent was obtained from all interview participants. All information collected from interview respondents were recorded and analyzed under a pseudonym.
: Not applicable.
: The authors declare that they have no competing interests.
