Schönfeld, Viktoria http://orcid.org/0000-0001-8548-4312
Diercke, M.
Gilsdorf, A.
Eckmanns, T.
Walter, J.
Article History
Received: 19 December 2017
Accepted: 15 August 2018
First Online: 24 August 2018
Ethics approval and consent to participate
: For analysis, data from interviews was pseudonymized and anonymized surveillance data was used. Only aggregated data is published in the article. Participation in the study was voluntary and all participants were informed about the objectives of the study. As the study did not contain any personal data and interviews did not contain sensitive questions, no ethics approval was considered necessary according to the Professional Code for Physicians in Germany (ExternalRef removed).
: Not applicable.
: The authors declare that they have no competing interests.
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