Klug, Christian
Hoffmann, René
Fuchs, Dirk
Marty, Daniel
Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (IZ71Z0_152711)
Article History
Received: 28 August 2015
Accepted: 13 October 2015
First Online: 4 November 2015
Free to read: This content has been made available to all.