Doppler echocardiography in non-invasive diagnosis of heart disease in infants and children.
Rao
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PS
D002648:Child; D004452:Echocardiography / Q000379:methods*; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D007223:Infant