Iliopoulos, Panagiotis Ultrasonography in differentiation between chronic viral hepatitis and compensated early stage cirrhosis. [electronic resource] - World journal of gastroenterology Apr 2008 - 2072-9 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 1007-9327 Standard No.: 10.3748/wjg.14.2072 doi Subjects--Topical Terms: AdultAgedBiopsyFemaleHepatitis--complicationsHumansLiver--pathologyLiver Cirrhosis--complicationsMaleMiddle AgedModels, StatisticalProspective StudiesROC CurveSensitivity and SpecificityUltrasonography, Doppler--methods