title: Is it necessary to endoscopically screen all patients with hepatitis C and advanced fibrosis for esophageal varices?
authors.affiliation: Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Villarroel 170, Barcelona, Spain. jcgarcia@clinc.ub.es
authors.forename: Juan-Carlos
authors.initials: JC
authors.lastname: Garcia-Pagan