title: Comparison of M mode echocardiography and pathologic findings in the hypoplastic left heart syndrome.
mesh_terms: D001021:Aortic Valve / Q000002:abnormalities / Q000473:pathology*; D001024:Aortic Valve Stenosis / Q000473:pathology; D004452:Echocardiography; D005260:Female; D006330:Heart Defects, Congenital; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008943:Mitral Valve / Q000002:abnormalities / Q000473:pathology*; D013577:Syndrome