Emergency nurses' knowledge of legal liability.
D004636:Emergency Service, Hospital / Q000331:legislation & jurisprudence*; D006801:Humans; D008318:Malpractice / Q000331:legislation & jurisprudence*; D009741:Nursing Staff, Hospital / Q000331:legislation & jurisprudence*; D011795:Surveys and Questionnaires; D014481:United States