Assessment of portal hemodynamics.
D001201:Ascites / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology; D008099:Liver / Q000098:blood supply; D008103:Liver Cirrhosis / Q000503:physiopathology; D011168:Portal System / Q000502:physiology*; D014648:Varicose Veins / Q000503:physiopathology