title: Meta-analysis helps to define the policy-relevance of drink driving research.
authors.affiliation: Traffic Safety Programs, US Dept of Transportation, Washington, DC 20590, USA.
authors.forename: J
authors.initials: J
authors.lastname: Hedlund
mesh_terms: D000063:Accidents, Traffic / Q000331:legislation & jurisprudence / Q000517:prevention & control*; D000437:Alcoholism / Q000534:rehabilitation*; D006801:Humans; D015201:Meta-Analysis as Topic; D015397:Program Evaluation; D011640:Public Policy; D016896:Treatment Outcome; D014481:United States