title: [Measurement of portal pressure: a clinical parameter or research tool?].
authors.forename: L
authors.initials: L
authors.lastname: Ruiz-del-Arbol Olmos
authors.forename: P
authors.initials: P
authors.lastname: Valer López-Fando
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000503:physiopathology; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology; D008103:Liver Cirrhosis / Q000503:physiopathology; D017082:Portal Pressure