title: Spondyloarthritis: Is methotrexate effective in psoriatic arthritis?
authors.forename: Philip J
authors.initials: PJ
authors.lastname: Mease
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D015535:Arthritis, Psoriatic / Q000175:diagnosis / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D019317:Evidence-Based Medicine; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results; D018570:Risk Assessment; D012720:Severity of Illness Index; D025241:Spondylarthritis / Q000175:diagnosis / Q000188:drug therapy*; D016896:Treatment Outcome
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate