title: Chronic hepatitis C in patients non responsive to antiviral therapy.
authors.affiliation: Medicine Faculty, Gastroenterology Department, Hepatology Unit, Santa Maria Hospital, Lisbon, Portugal.
authors.forename: F
authors.initials: F
authors.lastname: Ramalho
mesh_terms: D000998:Antiviral Agents / Q000627:therapeutic use*; D019698:Hepatitis C, Chronic; D006801:Humans; D017211:Treatment Failure
chemical_list: D000998:Antiviral Agents