Obere ExtremitätJune 2012, Volume 7, Issue 2, pp 111–113 | Cite asDVSE-MitteilungenDVSE-MitteilungenFirst Online: 07 June 2012 29 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 2012