title: Midterm outcome after pulmonary balloon valvuloplasty in patients younger than one year of age.
authors.affiliation: Pediatric Cardiology, Department Ospedale Bambino Gesú, Rome, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Santoro
authors.forename: R
authors.initials: R
authors.lastname: Formigari
authors.forename: D
authors.initials: D
authors.lastname: Di Carlo
authors.forename: L
authors.initials: L
authors.lastname: Pasquini
authors.forename: L
authors.initials: L
authors.lastname: Ballerini
mesh_terms: D002404:Catheterization; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011666:Pulmonary Valve Stenosis / Q000628:therapy*; D016896:Treatment Outcome