title: Phonocardiographic monitoring using a special endotracheal tube.
authors.affiliation: Department of Anaesthesia, Toronto General Hospital.
authors.forename: D J
authors.initials: DJ
authors.lastname: Doyle
authors.forename: L Y
authors.initials: LY
authors.lastname: Teves
authors.forename: B S
authors.initials: BS
authors.lastname: Jhawar
mesh_terms: D015716:Electrocardiography, Ambulatory / Q000295:instrumentation*; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D010701:Phonocardiography / Q000295:instrumentation*; D012815:Signal Processing, Computer-Assisted