[Usefulness of computed tomography (CT) in the diagnosis of portosystemic collaterals in liver cirrhosis].
D000792:Angiography; D003097:Collateral Circulation; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008102:Liver Circulation; D008103:Liver Cirrhosis / Q000000981:diagnostic imaging* / Q000503:physiopathology; D008297:Male; D011172:Portography; D014057:Tomography, X-Ray Computed