title: Bias in searching ED patients.
authors.forename: F W
authors.initials: FW
authors.lastname: Lavoie
mesh_terms: D015982:Bias; D004636:Emergency Service, Hospital; D006801:Humans; D008403:Mass Screening / Q000592:standards*; D001523:Mental Disorders / Q000517:prevention & control*; D014754:Violence