Roentgenographic aspects of congenital left ventricular outflow tract obstruction.
D000293:Adolescent; D000328:Adult; D001024:Aortic Valve Stenosis / Q000151:congenital*; D001027:Aortography / Q000151:congenital; D002648:Child; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications* / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011859:Radiography