title: A simple intervention.
authors.forename: A
authors.initials: A
authors.lastname: Natarajan
authors.forename: J
authors.initials: J
authors.lastname: Wolfe
authors.forename: A A
authors.initials: AA
authors.lastname: Khokhar
mesh_terms: D015709:Correspondence as Topic; D004739:England; D006801:Humans; D008485:Medical Audit; D008499:Medical Records / Q000592:standards; D010044:Outpatient Clinics, Hospital / Q000458:organization & administration*; D010353:Patient Education as Topic / Q000379:methods*; D019338:Polypharmacy