title: Drug safety and drug efficacy: two sides of the same coin.
authors.forename: Robert C
authors.initials: RC
authors.lastname: Young
authors.forename: Michael A
authors.initials: MA
authors.lastname: Friedman
authors.forename: Richard L
authors.initials: RL
authors.lastname: Schilsky
authors.forename: Ellen V
authors.initials: EV
authors.lastname: Sigal
mesh_terms: D004341:Drug Evaluation / Q000331:legislation & jurisprudence*; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D011358:Product Surveillance, Postmarketing; D014481:United States; D014486:United States Food and Drug Administration