title: Portal-systemic collaterals and hepatic encephalopathy.
authors.forename: Che-Chang
authors.initials: CC
authors.lastname: Chan
mesh_terms: D003097:Collateral Circulation / Q000502:physiology*; D006501:Hepatic Encephalopathy / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology*; D011168:Portal System / Q000503:physiopathology*