title: Another use for precordial stethoscopes.
authors.forename: J M
authors.initials: JM
authors.lastname: Hynson
mesh_terms: D000767:Anesthesia, Epidural / Q000379:methods; D000775:Anesthesia, Spinal / Q000379:methods; D000776:Anesthesiology / Q000295:instrumentation* / Q000379:methods; D001314:Auscultation / Q000295:instrumentation*; D003080:Cold Temperature; D006801:Humans; D012879:Skin Physiological Phenomena