title: Clinical Research: The Importance of Meta-Analysis and Systematic Reviews in Determining Appropriate Practice Changes.
authors.affiliation: Des Plaines, IL. Electronic address: lwolf@ena.org.
authors.forename: Lisa A
authors.initials: LA
authors.lastname: Wolf
mesh_terms: D035843:Biomedical Research; D004636:Emergency Service, Hospital; D006801:Humans; D015201:Meta-Analysis as Topic; D012196:Review Literature as Topic; D059020:Suicidal Ideation; D000092864:Suicide Prevention