Lintermann, Andreas http://orcid.org/0000-0003-3321-6599
Schröder, Wolfgang
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (WE-2186/5)
Article History
Received: 29 April 2017
Accepted: 8 November 2017
First Online: 20 December 2017
Compliance with Ethical Standards
: This study was funded by the German Research Foundation (DFG) under research grant number WE-2186/5.
: The authors declare that they have no conflict of interest.