Szymanowski, Dawid http://orcid.org/0000-0001-9524-5710
Wotzlaw, Jörn-Frederik
Ellis, Ben S.
Bachmann, Olivier
Guillong, Marcel http://orcid.org/0000-0002-6920-3362
von Quadt, Albrecht
Article History
Received: 8 December 2016
Accepted: 4 August 2017
First Online: 11 September 2017
Competing interests
: The authors declare no competing financial interests.