title: Comparison of dual and triple therapy for the eradication of Helicobacter pylori in duodenal ulcer patients.
authors.affiliation: Departments of Medicine and Pathology, Armed Forces Hospital, Khamis Mushayt, Saudi Arabia.
authors.forename: I
authors.initials: I
authors.lastname: Tiwari
authors.forename: Z
authors.initials: Z
authors.lastname: Mazhar
authors.forename: W
authors.initials: W
authors.lastname: Uddin
authors.forename: P J
authors.initials: PJ
authors.lastname: Fletcher