title: Cardiology update. The sound revolution.
authors.forename: M J
authors.initials: MJ
authors.lastname: Monaghan
mesh_terms: D001783:Blood Flow Velocity; D004452:Echocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans