Salim, M A Discrete subaortic stenosis after successful treatment of congenital aortic valve stenosis. [electronic resource] - Pediatric cardiology - 91-4 p. digital Publication Type: Journal Article ISSN: 0172-0643 Standard No.: 10.1007/BF00817616 doi Subjects--Topical Terms: Aortic Valve Stenosis--congenitalCardiac CatheterizationCatheterizationCoronary AngiographyElectrocardiographyFemaleHumansInfantInfant, NewbornMaleUltrasonography