Zimmermann, Elizabeth A.
Schaible, Eric
Gludovatz, Bernd
Schmidt, Felix N.
Riedel, Christoph
Krause, Matthias
Vettorazzi, Eik
Acevedo, Claire
Hahn, Michael
Püschel, Klaus
Tang, Simon
Amling, Michael
Ritchie, Robert O.
Busse, Björn
Article History
Received: 21 October 2015
Accepted: 18 January 2016
First Online: 16 February 2016
Competing interests
: The authors declare no competing financial interests.