RSS Feed on Applied Radiologyhttp://www.appliedradiology.com RSS Feed on Applied RadiologyObscure GI bleeding: The role of multiphase CT enterographyhttp://www.appliedradiology.com//Issues/2011/12/Articles/AR_12-11_Huprich/Obscure-GI-bleeding--The-role-of-multiphase-CT-enterography.aspx<p>Obscure GI bleeding (OGIB), defined as persistent or recurrent GI bleeding despite negative initial upper endoscopy and colonoscopy, is one of the most challenging problems facing the practicing clinician.</p>Wednesday, 30 Nov 2011 12:25:17 GMT