title: Interpreting radiographic data in rheumatoid arthritis.
abstract: Plain film radiography is the preferred method for evaluating disease progression in rheumatoid arthritis and for establishing the efficacy of new disease modifying antirheumatic agents. However, the relative efficacy of these agents cannot be determined by comparing radiographic data from different studies, and a standardised system is needed.
authors.affiliation: Southwest Medical Imaging, Seatle, Washinton 98166, USA. ory@attbi.com
authors.forename: P A
authors.initials: PA
authors.lastname: Ory
mesh_terms: D000911:Antibodies, Monoclonal / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging* / Q000188:drug therapy; D001175:Arthrography; D018450:Disease Progression; D000068800:Etanercept; D006801:Humans; D007074:Immunoglobulin G / Q000627:therapeutic use; D000069285:Infliximab; D053590:Interleukin 1 Receptor Antagonist Protein; D007555:Isoxazoles / Q000627:therapeutic use; D000077339:Leflunomide; D016032:Randomized Controlled Trials as Topic; D018124:Receptors, Tumor Necrosis Factor / Q000627:therapeutic use; D012720:Severity of Illness Index; D012795:Sialoglycoproteins / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D000911:Antibodies, Monoclonal; D018501:Antirheumatic Agents; C507763:IL1RN protein, human; D007074:Immunoglobulin G; D053590:Interleukin 1 Receptor Antagonist Protein; D007555:Isoxazoles; D018124:Receptors, Tumor Necrosis Factor; D012795:Sialoglycoproteins; D000069285:Infliximab; D000077339:Leflunomide; D000068800:Etanercept