title: Reconsideration of the risk of post-arthroplasty infection in patients treated with methotrexate.
authors.forename: J N
authors.initials: JN
authors.lastname: Katz
authors.forename: M G
authors.initials: MG
authors.lastname: Larson
authors.forename: K S
authors.initials: KS
authors.lastname: Ginsburg
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001178:Arthroplasty / Q000009:adverse effects*; D001424:Bacterial Infections / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D012307:Risk Factors
chemical_list: D008727:Methotrexate