KaĆtoch, M Transluminal dilation techniques in the management of congenital obstructive cardiovascular disease. [electronic resource] - Materia medica Polona. Polish journal of medicine and pharmacy - 103-13 p. digital Publication Type: Journal Article ISSN: 0025-5246 Subjects--Topical Terms: AdolescentAdultAngioplasty, BalloonChildChild, PreschoolFemaleHumansInfantMalePulmonary Valve Stenosis--congenital