Der NervenarztJanuary 2017, Volume 88, Issue 1, pp 102–110 | Cite asMitteilungen der DGPPNMitteilungen der DGPPNFirst Online: 16 January 2017 111 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer Medizin Verlag Berlin 2017