title: How two Wichita medical centers seek to curb ER violence, control gangs.
mesh_terms: D000293:Adolescent; D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D007604:Juvenile Delinquency / Q000517:prevention & control; D007615:Kansas; D012308:Risk Management; D017751:Safety Management / Q000592:standards; D012637:Security Measures / Q000592:standards*; D014754:Violence / Q000517:prevention & control*