Lorenz, Mario
Rauhut, Franziska
Hofer, Christine
Gwosc, Stefanie
Müller, Eda
Praeger, Damaris
Zimmermann, Benno F.
Wernecke, Klaus-Dieter
Baumann, Gert
Stangl, Karl
Stangl, Verena
Article History
Received: 17 October 2016
Accepted: 11 April 2017
First Online: 23 May 2017
Competing Interests
: The authors declare that they have no competing interests.