title: [Membranous subvalvular aortic stenosis--echocardiographic image].
abstract: There were presented 19 cases of membrane subvalvular aortic stenosis. Echocardiographic diagnosis was proved by the cardiac catheterization and/or intraoperatively. It was discussed the usefulness of echocardiography (especially 2-DE and Doppler method) in diagnosis of this cardiac defect.
authors.forename: W
authors.initials: W
authors.lastname: Szaroszyk
authors.forename: W
authors.initials: W
authors.lastname: Rydlewska-Sadowska
mesh_terms: D000293:Adolescent; D000328:Adult; D001020:Aortic Stenosis, Subvalvular / Q000175:diagnosis* / Q000209:etiology; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D004452:Echocardiography; D006801:Humans; D008875:Middle Aged
vernacular_title: Membranowe zwezenie podzastawkowe aorty--obraz echokardiograficzny.