1.Small Bowel Obstruction: What to Look For: AC Silva, M Pimenta, LSGuimaraes, RadioGraphics 2009; 29: 423-39.
2.Utility of CT whirl sign in guiding management of small bowelobstruction. Duda et al. AJR 2008; 191: 743-747
3.Acute Gastrointestinal Bleeding: Emerging Role of Multidetector CTAngiography and Review of Current Imaging Techniques. Laing CF,Tobia T, Rosenblum DI et al. Radiographics 2007; 27: 1055-1070.
4.Detection of active gastrointestinal hemorrhage with CT angiography: a4(1/2)-year retrospective review. Kennedy DW, Laing CJ, Tseng LH,Roseblum DI, Tamarkin SW. J Vasc Interv Radiol 2010; 21(6): 848-855.
5.CT Diagnosis of Acute Mesenteric Ischemia from Various Causes. AFurukawa, S Kanasaki, et al. American Journal of Roentgenology.2009;192: 408-416.