Dutta, S
Krause, A
Vosberg, S
Herold, T
Ksienzyk, B
Quintanilla-Martinez, L
Tizazu, B
Chopra, M
Graf, A
Krebs, S
Blum, H
Greif, P A
Vetter, A
Metzeler, K
Rothenberg-Thurley, M
Schneider, M R
Dahlhoff, M
Spiekermann, K
Zimber-Strobl, U
Wolf, E
Bohlander, S K
Article History
Received: 13 July 2015
Revised: 26 November 2015
Accepted: 3 December 2015
First Online: 21 December 2015
Competing interests
: The authors declare no conflict of interest.