title: Adverse events: past and future.
authors.forename: John
authors.initials: J
authors.lastname: Ruedy
authors.forename: Richard I
authors.initials: RI
authors.lastname: Ogilvie
mesh_terms: D002170:Canada / Q000453:epidemiology; D003428:Cross Infection / Q000453:epidemiology; D064420:Drug-Related Side Effects and Adverse Reactions; D006760:Hospitalization; D006801:Humans; D008508:Medication Errors / Q000706:statistics & numerical data