title: If you've seen one EMS system, you've seen one EMS system...
authors.affiliation: (reo4x@virginia.edu) University of Virginia Charlottesville, VirginiaEditor-in-Chief Academic Emergency Medicine Yale University School of Medicine New Haven, Connecticut.
authors.forename: Robert E
authors.initials: RE
authors.lastname: O'Connor
authors.affiliation: (reo4x@virginia.edu) University of Virginia Charlottesville, VirginiaEditor-in-Chief Academic Emergency Medicine Yale University School of Medicine New Haven, Connecticut.
authors.forename: David C
authors.initials: DC
authors.lastname: Cone
mesh_terms: D000328:Adult; D016887:Cardiopulmonary Resuscitation / Q000592:standards* / Q000706:statistics & numerical data; D002648:Child; D002985:Clinical Protocols; D004632:Emergency Medical Services / Q000458:organization & administration / Q000592:standards* / Q000706:statistics & numerical data; D019983:Guideline Adherence; D006801:Humans; D007442:Intubation, Intratracheal / Q000706:statistics & numerical data; D010818:Practice Patterns, Physicians'; D014481:United States; D014947:Wounds and Injuries / Q000628:therapy