Wolf, Katharina http://orcid.org/0000-0003-1468-3634
Hupp, Markus
Friedl, Susanne
Sutter, Reto
Klarhöfer, Markus
Grabher, Patrick
Freund, Patrick
Curt, Armin
Article History
Received: 1 November 2017
Revised: 22 January 2018
Accepted: 1 February 2018
First Online: 1 March 2018
Compliance with ethical standards
:
: MK is employed by Siemens Healthcare AG, Zürich, Switzerland. The remaining authors declare that they have no conflict of interest.