Ernst, Andrej http://orcid.org/0000-0002-1299-2559
Königshof, Peter
Bahrami, Ali
Yazdi, Mehdi
Boncheva, Iliana
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (ER 278/6.1, DFG Project KO-1622/16-1)
Article History
Received: 14 July 2016
Revised: 4 November 2016
Accepted: 20 December 2016
First Online: 8 February 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.