title: Breathing-circuit stethoscope and circuit disconnection.
authors.forename: J
authors.initials: J
authors.lastname: Zelcer
authors.forename: R R
authors.initials: RR
authors.lastname: Molnar
mesh_terms: D000776:Anesthesiology / Q000295:instrumentation*; D001314:Auscultation / Q000295:instrumentation*; D006801:Humans; D007432:Intraoperative Period; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D012135:Respiratory Sounds