title: Portopulmonary hypertension in cirrhosis: the pathogenetic challenge.
authors.forename: F
authors.initials: F
authors.lastname: Wong
mesh_terms: D019332:Endothelin-1 / Q000502:physiology; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology*; D006976:Hypertension, Pulmonary / Q000209:etiology*; D008103:Liver Cirrhosis / Q000150:complications*
chemical_list: D019332:Endothelin-1