title: Rheumatoid arthritis: changing concepts of treatment.
authors.forename: P G
authors.initials: PG
authors.lastname: O'Connell
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans
chemical_list: D018501:Antirheumatic Agents