title: Sequential therapy for Helicobacter pylori infection: ethical considerations revisited.
authors.forename: David Y
authors.initials: DY
authors.lastname: Graham
authors.forename: Lori
authors.initials: L
authors.lastname: Fischbach
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D000897:Anti-Ulcer Agents / Q000008:administration & dosage / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000187:drug effects; D006801:Humans; D007558:Italy; D010818:Practice Patterns, Physicians' / Q000941:ethics*
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents