Quick, Silvio
Reuner, Ulrike
Weidauer, Marie
Hempel, Charlotte
Heidrich, Felix Martin
Mues, Christoph
Sveric, Krunoslav Michael
Ibrahim, Karim
Reichmann, Heinz
Linke, Axel
Speiser, Uwe
Article History
Received: 20 November 2018
Accepted: 21 January 2019
First Online: 28 January 2019
Ethics approval and consent to participate
: This study was approved by the local ethics committee of the Technische University of Dresden (Ethics approval from 20.10.2015, EK 408092015), and written informed consent was obtained from all participants and the study protocol conforms to the ethical guidelines of the 1975 Declaration of Helsinki.
: “Not applicable”.
: The authors declare that they have no competing interests.
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