title: [Prognostic value of a unique measurement of the hepatic venous pressure gradient: who, when and why?].
authors.forename: Philippe
authors.initials: P
authors.lastname: Sogni
mesh_terms: D003937:Diagnosis, Differential; D006503:Hepatic Veins / Q000502:physiology*; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis*; D018579:Patient Selection; D017082:Portal Pressure; D011379:Prognosis