title: Controversy over generic substitution.
authors.forename: Jon
authors.initials: J
authors.lastname: Emery
authors.forename: Anne
authors.initials: A
authors.lastname: McKenzie
authors.forename: Caroline
authors.initials: C
authors.lastname: Bulsara
authors.forename: D'Arcy
authors.initials: D
authors.lastname: Holman
mesh_terms: D000368:Aged; D000959:Antihypertensive Agents; D004348:Drug Labeling; D004349:Drug Packaging; D016568:Drugs, Generic; D006801:Humans; D020913:Perindopril; D014904:Western Australia
chemical_list: D000959:Antihypertensive Agents; D016568:Drugs, Generic; D020913:Perindopril