title: Methotrexate therapy for psoriatic arthritis: reappraisal of an old remedy.
authors.forename: Lesley Ann
authors.initials: LA
authors.lastname: Saketkoo
authors.forename: Raquel
authors.initials: R
authors.lastname: Cuchacovich
authors.forename: Luis R
authors.initials: LR
authors.lastname: Espinoza
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D015535:Arthritis, Psoriatic / Q000188:drug therapy*; D017048:Health Care Costs; D006801:Humans; D008137:Longitudinal Studies; D008727:Methotrexate / Q000627:therapeutic use*; D019057:Quality-Adjusted Life Years; D016032:Randomized Controlled Trials as Topic
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate