title: Comparative effectiveness of treatments for rheumatoid arthritis.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Siegel
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001688:Biological Products / Q000009:adverse effects / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D017410:Practice Guidelines as Topic; D016896:Treatment Outcome
chemical_list: D018501:Antirheumatic Agents; D001688:Biological Products