title: Events per person year. Can obscure the true risk of certain adverse drug reactions.
authors.forename: K R
authors.initials: KR
authors.lastname: Paterson
mesh_terms: D003627:Data Interpretation, Statistical; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D012307:Risk Factors; D013223:Statistics as Topic / Q000379:methods*