Sehar, Tayyaba Balloon valvuloplasty in dysplastic pulmonary valve stenosis: immediate and intermediate outcomes. [electronic resource] - Journal of the College of Physicians and Surgeons--Pakistan : JCPSP Jan 2015 - 16-21 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1681-7168 Standard No.: 01.2015/JCPSP.1621 doi Subjects--Topical Terms: AdolescentBalloon Valvuloplasty--methodsChildChild, PreschoolFemaleFollow-Up StudiesHumansInfantKaplan-Meier EstimateMaleMiddle AgedMultivariate AnalysisPulmonary Valve--abnormalitiesPulmonary Valve Stenosis--congenitalSeverity of Illness IndexTime FactorsTreatment OutcomeUltrasonography