title: Transitioning to warm zone operations. Boston EMS makes operational changes after the Boston Marathon bombing.
authors: Ricky
authors: R
authors: Kue
authors: Brendan
authors: B
authors: Kearney
mesh_terms: D001900:Boston; D054597:Disaster Medicine; D004189:Disaster Planning; D004632:Emergency Medical Services / Q000458:organization & administration*; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006470:Hemorrhage / Q000517:prevention & control; D006489:Hemostatic Techniques; D006801:Humans; D035846:Law Enforcement; D009104:Multiple Trauma / Q000628:therapy*; D023481:Terrorism