Messerer, Katharina
Pretzsch, Hans
Knoke, Thomas
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (KN 586/11-1)
Article History
Received: 12 October 2016
Accepted: 3 May 2017
First Online: 24 May 2017
Compliance with ethical standards
:
: The study was funded by “Deutsche Forschungsgemeinschaft” (DFG) (KN 586/11-1).