Temporal criteria for emergency medical services: a medicolegal mine field.
D000068:Accreditation; D001291:Attitude of Health Personnel; D004636:Emergency Service, Hospital; D007591:Joint Commission on Accreditation of Healthcare Organizations; D009493:Neurosurgery; D012017:Referral and Consultation; D012955:Societies, Medical; D013997:Time Factors; D014481:United States