Longley, D G Duplex Doppler sonography in the evaluation of adult patients before and after liver transplantation. [electronic resource] - AJR. American journal of roentgenology Oct 1988 - 687-96 p. digital Publication Type: Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.151.4.687 doi Subjects--Topical Terms: AdultAgedBudd-Chiari Syndrome--diagnosisConstriction, Pathologic--diagnosisFemaleHepatic Artery--pathologyHepatic Veins--pathologyHumansLiver TransplantationMaleMiddle AgedPortal System--pathologyPortal Vein--pathologyRegional Blood FlowUltrasonographyVascular Diseases--diagnosis