title: Letter: the ethics of using inferior regimens in H. pylori randomised trials - invited comment.
authors.forename: J P Anthony
authors.initials: JP
authors.lastname: O'Connor
authors.forename: C A
authors.initials: CA
authors.lastname: O'Morain
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D005260:Female; D016481:Helicobacter Infections / Q000188:drug therapy*; D006801:Humans; D008297:Male; D054328:Proton Pump Inhibitors / Q000008:administration & dosage*
chemical_list: D000900:Anti-Bacterial Agents; D054328:Proton Pump Inhibitors