title: Letter to the editor: editorial: when "safe and effective" becomes dangerous.
authors.affiliation: Center for Biologics Evaluation and Research, US Food and Drug Administration, 10903 New Hampshire Avenue, Silver Spring, MD, 20993, USA, jane.woo@fda.hhs.gov.
authors.forename: Emily Jane
authors.initials: EJ
authors.lastname: Woo
mesh_terms: D006801:Humans; D061214:Patient Safety; D012107:Research Design