Gastrointestinal News http://www.mdlinx.com/RadiologyLinx/news.cfm/newspage/1/spec_id/22/subspec_id/371 Gastrointestinal en-us Copyright 2009 MDLinx, Inc. <![CDATA[Magnetic resonance (MR) colonography in the detection of colorectal lesions: a systematic review of prospective studies]]> http://www.mdlinx.com/RadiologyLinx/xml-article.cfm/2963303 11/25/2009 European Radiology]]> http://www.mdlinx.com/RadiologyLinx/xml-article.cfm/2963303 <![CDATA[Active gastrointestinal bleeding: evaluation with contrast-enhanced ultrasonography]]> http://www.mdlinx.com/RadiologyLinx/xml-article.cfm/2963317 11/25/2009 Abdominal Imaging ]]> http://www.mdlinx.com/RadiologyLinx/xml-article.cfm/2963317