Funding for this research was provided by:
Oesterreichische Nationalbank (15078)
Text and Data Mining valid from 2018-09-14
Received: 29 June 2018
Accepted: 30 August 2018
First Online: 14 September 2018
Ethics approval and consent to participate
: This study was approved by the ethics committee of the Medical University of Vienna, Austria on March 27, 2012 (IRB No. 1037/2012). After receiving detailed information about the study all subjects gave written informed consent.
: Not applicable.
: None of the authors reports any competing interests. Stephan Doering and Victor Blueml are currently acting as Associate Editors for BMC Psychiatry.
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