Nientiedt, Cathleen
Heller, Martina
Endris, Volker
Volckmar, Anna-Lena
Zschäbitz, Stefanie
Tapia-Laliena, María A.
Duensing, Anette http://orcid.org/0000-0002-0168-4067
Jäger, Dirk
Schirmacher, Peter
Sültmann, Holger
Stenzinger, Albrecht
Hohenfellner, Markus
Grüllich, Carsten
Duensing, Stefan
Article History
Received: 21 February 2017
Accepted: 22 May 2017
First Online: 4 July 2017
Competing Interests
: The authors declare that they have no competing interests.