Defensive medicine: anaesthetic practice in the 80s.
D000776:Anesthesiology; D002170:Canada; D003675:Defensive Medicine / Q000331:legislation & jurisprudence*; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence; D008318:Malpractice / Q000331:legislation & jurisprudence*; D014481:United States