title: Balloon valvoplasty of critical aortic and pulmonary stenosis in the premature neonate.
authors.affiliation: Department of Paediatric Cardiology, Killingbeck Hospital, Leeds, U.K.
authors.forename: A J
authors.initials: AJ
authors.lastname: Tometzki
authors.forename: J L
authors.initials: JL
authors.lastname: Gibbs
authors.forename: J
authors.initials: J
authors.lastname: Weil
mesh_terms: D001024:Aortic Valve Stenosis / Q000151:congenital* / Q000628:therapy; D002404:Catheterization; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000151:congenital* / Q000628:therapy