title: Impedance cardiography in mitral valve disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D002307:Cardiography, Impedance; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D010992:Plethysmography, Impedance