Contour spectral phonocardiography in the assessment of aortic valve disease.
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000175:diagnosis* / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000151:congenital / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D005260:Female; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010701:Phonocardiography / Q000295:instrumentation; D013057:Spectrum Analysis / Q000295:instrumentation