Stade, Falk
Dittmar, Jan-Oliver
Jäkel, Oliver
Kratochwil, Clemens
Haberkorn, Uwe
Debus, Jürgen
Combs, Stephanie E.
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (KFO 214)
Article History
Received: 29 August 2017
Accepted: 23 March 2018
First Online: 2 April 2018
Ethics approval and consent to participate
: The study was approved by the Ethic’s Committee of the Medical Faculty, University of Heidelberg.
: Not applicable
: The authors declare that they have no competing interests.
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