title: Risk-stratification strategy eludes error researchers.
authors.forename: N T
authors.initials: NT
authors.lastname: Landis
mesh_terms: D016022:Case-Control Studies; D015331:Cohort Studies; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D012107:Research Design; D018570:Risk Assessment / Q000379:methods*