Transatrial and transaortic approaches to subvalvular left ventricular outflow tract obstruction. Correction of associated anomalies in children.
D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D001011:Aorta / Q000601:surgery; D001017:Aortic Coarctation / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006325:Heart Atria; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000601:surgery*