Notfall + RettungsmedizinNovember 2011, Volume 14, Issue 7, pp 598–600 | Cite asMitteilungen der agswnMitteilungenFirst Online: 11 November 2011 38 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-Verlag 2011