title: Cylinder mania in valvulopathy back to the future.
authors.forename: Max
authors.initials: M
authors.lastname: Grinberg
mesh_terms: D001938:Brazil; D006326:Heart Auscultation / Q000295:instrumentation* / Q000639:trends*; D006347:Heart Sounds / Q000502:physiology; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D019023:Stethoscopes / Q000639:trends*