Surgical and Radiologic AnatomyAugust 2007, Volume 29, Issue 6, pp 449–451 | Cite asLecture Session 8LecturesFirst Online: 28 July 2007 36 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 2007