Niopek, Dominik
Benzinger, Dirk
Roensch, Julia
Draebing, Thomas
Wehler, Pierre
Eils, Roland
Di Ventura, Barbara
Article History
Received: 14 April 2014
Accepted: 12 June 2014
First Online: 14 July 2014
Competing interests
: The authors declare no competing financial interests.