Böning, Georg http://orcid.org/0000-0002-8819-6209
Büttner, Laura
Jonczyk, Martin
Lüdemann, Willie Magnus
Denecke, Timm
Schnapauff, Dirk
Wieners, Gero
Wust, Peter
Gebauer, Bernhard
Article History
Received: 12 August 2019
Accepted: 25 November 2019
First Online: 3 December 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study been performed in accordance with the Declaration of Helsinki and was approved by the ethics committee of the Charité (EA4/089/17).
: Written informed consent for the publication was obtained from participants.