Wichmann, Dominic http://orcid.org/0000-0002-4334-7640
Belmar Campos, Cristina E.
Ehrhardt, Stephan
Kock, Timo
Weber, Claudia
Rohde, Holger
Kluge, Stefan
Article History
Received: 11 July 2017
Accepted: 30 May 2018
First Online: 8 June 2018
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: The Ethics Committee of the Hamburg Chamber of Physicians (responsible for the Federal State of Hamburg) has waived a formal ethics approval and informed consent for this study.
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