title: Anaesthetic monitors--the vanishing trace.
authors: E J
authors: EJ
authors: Hammond
authors: D M
authors: DM
authors: Dixon
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D015924:Blood Pressure Monitors; D004868:Equipment Failure; D006801:Humans; D016343:Monitoring, Intraoperative / Q000295:instrumentation*