Schneider, Christian
Sprenger, Alina
Weiss, Kilian
Slebocki, Karin
Maintz, David
Fink, Gereon R.
Henning, Tobias D.
Lehmann, Helmar C. http://orcid.org/0000-0003-0674-9891
Lichtenstein, Thorsten
Funding for this research was provided by:
GEROK Funding, University of Cologne
Article History
Received: 21 December 2018
Revised: 30 January 2019
Accepted: 31 January 2019
First Online: 14 February 2019
Compliance with ethical standards
:
: KW is an employee of Philips Healthcare Germany since 10/2014. He reports personal fees from Philips Healthcare Germany, during the conduct of the study and personal fees from Philips Healthcare Germany, outside the submitted work. The other authors state that there is no conflict of interest.
: All procedures involving human participants were in accordance with the ethical standards of the institutional research committee and the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all the individual participants included in the study.