06-18-2009, 06:42 PM
This article, entitled "The Post-Thrombotic Syndrome" discusses both peripheral deep vein incompetence and iliac vein obstruction. The later starts on the 5th page of the article.
http://www.pubmedcentral.nih.gov/picrend...obtype=pdf
http://www.pubmedcentral.nih.gov/picrend...obtype=pdf