Funding for this research was provided by:
Universitätsklinikum Jena
Article History
Received: 20 June 2019
Accepted: 23 December 2019
First Online: 22 January 2020
Compliance with ethical standards
:
: The study was financed by the budgetary resources of the department of radiology, University Hospital Jena, Germany. The study was neither funded nor sponsored by a third party.