title: Percutaneous transluminal balloon dilatation in supravalvular aortic stenosis.
authors.affiliation: Department of Cardiology, G. B. Pant Hospital, New Dehli, India.
authors.forename: S
authors.initials: S
authors.lastname: Tyagi
authors.forename: R
authors.initials: R
authors.lastname: Arora
authors.forename: U A
authors.initials: UA
authors.lastname: Kaul
authors.forename: M
authors.initials: M
authors.lastname: Khalilullah
mesh_terms: D000293:Adolescent; D000792:Angiography; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*; D001027:Aortography; D002404:Catheterization; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006439:Hemodynamics; D006801:Humans; D008297:Male