title: Assessing security in the emergency department: an overview.
authors.affiliation: Episcopal Hospital, Philadelphia, Pennsylvania, USA.
authors.forename: P M
authors.initials: PM
authors.lastname: Sarnese
mesh_terms: D016529:Emergency Nursing; D004636:Emergency Service, Hospital; D006801:Humans; D012637:Security Measures / Q000458:organization & administration*; D014789:Visitors to Patients