Estimation of shunt in patent ductus arteriosus from prolongation of the left ventricular ejection time.
D000293:Adolescent; D000328:Adult; D001011:Aorta; D001783:Blood Flow Velocity; D001794:Blood Pressure; D004374:Ductus Arteriosus, Patent / Q000503:physiopathology*; D005260:Female; D006339:Heart Rate; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D011652:Pulmonary Circulation; D013997:Time Factors