title: Measurement of hepatic venous pressure gradient in patients with active variceal bleeding.
authors.forename: Osman Cavit
authors.initials: OC
authors.lastname: Ozdogan
mesh_terms: D004932:Esophageal and Gastric Varices / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000503:physiopathology*; D006503:Hepatic Veins; D006801:Humans; D014690:Venous Pressure