title: Keeping the peace.
authors.affiliation: HealthCare Security, Littleton, CO, USA.
authors.forename: F G
authors.initials: FG
authors.lastname: Roll
mesh_terms: D004636:Emergency Service, Hospital; D017408:Guidelines as Topic; D006739:Hospital Administration / Q000592:standards*; D006801:Humans; D016272:Occupational Health; D016134:Organizational Policy; D012308:Risk Management; D017751:Safety Management; D012637:Security Measures / Q000458:organization & administration*; D014481:United States; D014754:Violence / Q000517:prevention & control*