title: Precordial stethoscopes.
authors.forename: A
authors.initials: A
authors.lastname: Kumar
authors.forename: V K
authors.initials: VK
authors.lastname: Grover
authors.forename: I
authors.initials: I
authors.lastname: Bhukal
authors.forename: S
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000768:Anesthesia, General; D001314:Auscultation / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*