ED controversy triggers policy changes.
D000293:Adolescent; D002641:Chicago; D004636:Emergency Service, Hospital / Q000592:standards*; D006801:Humans; D016365:Liability, Legal; D008297:Male; D016272:Occupational Health; D016134:Organizational Policy; D016079:Refusal to Treat; D012449:Safety; D014481:United States