Obstruction of left ventricular outlet in association with ventricular septal defect.
D006330:Heart Defects, Congenital / Q000150:complications*; D006343:Heart Septal Defects; D006345:Heart Septal Defects, Ventricular; D006346:Heart Septum / Q000002:abnormalities*; D006352:Heart Ventricles; D006801:Humans
HEART DEFECTS, CONGENITAL/complications; HEART SEPTUM/abnormalities