Subvalvular membranous aortic stenosis. Results of surgical therapy.
D000293:Adolescent; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000150:complications; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008566:Membranes / Q000601:surgery