title: Be careful about what you sign.
authors.affiliation: State Volunteer Mutual Insurance Company, Brentwood, Tenn, USA.
authors.forename: J Kelley
authors.initials: JK
authors.lastname: Avery
mesh_terms: D000369:Aged, 80 and over; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D005260:Female; D006333:Heart Failure / Q000628:therapy*; D006801:Humans; D008508:Medication Errors / Q000009:adverse effects / Q000941:ethics / Q000517:prevention & control; D008727:Methotrexate / Q000627:therapeutic use*
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate