We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNeed for validation of clinical decision aids: use of the AST/ALT ratio in predicting cirrhosis in chronic hepatitis C.AuthorsImperiale TF; Said AT; Cummings OW; Born LJPublicationThe American journal of gastroenterology, 2000, Vol 95, Issue 9, p2328ISSN0002-9270Publication typearticleDOI10.1111/j.1572-0241.2000.02322.x