Prijic, Sergej M Balloon dilation and surgical valvotomy comparison in non-critical congenital aortic valve stenosis. [electronic resource] - Pediatric cardiology Mar 2015 - 616-24 p. digital Publication Type: Comparative Study; Evaluation Study; Journal Article ISSN: 1432-1971 Standard No.: 10.1007/s00246-014-1056-6 doi Subjects--Topical Terms: AdolescentAortic Valve--surgeryAortic Valve Insufficiency--etiologyAortic Valve Stenosis--complicationsBalloon Valvuloplasty--methodsCardiac Surgical Procedures--methodsCatheterization--methodsChildChild, PreschoolFollow-Up StudiesHumansInfantReoperation--statistics & numerical dataSurvival RateTime FactorsTreatment Outcome