Herberhold, Stephan
Hellmich, Martin
Panning, Marcus
Bartok, Eva
Silling, Steffi
Akgül, Baki http://orcid.org/0000-0002-6564-9412
Wieland, Ulrike
Funding for this research was provided by:
German Ministry Health (1369-401)
Article History
Received: 29 August 2016
Accepted: 31 October 2016
First Online: 10 November 2016