title: ACP Journal Club. Methotrexate reduced pain and improved function in symptomatic knee osteoarthritis.
authors.forename: Lawrence E
authors.initials: LE
authors.lastname: Hart
mesh_terms: D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D020370:Osteoarthritis, Knee / Q000150:complications / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy / Q000209:etiology
chemical_list: D008727:Methotrexate