title: Neurodevelopmental Outcomes Following Surgical Ligation for Patent Ductus Arteriosus Among Extremely Preterm Infants: Case Closed?
authors.affiliation: Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Elizabeth E
authors.initials: EE
authors.lastname: Foglia
authors.affiliation: Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Barbara
authors.initials: B
authors.lastname: Schmidt
mesh_terms: D004374:Ductus Arteriosus, Patent; D006801:Humans; D007223:Infant; D062071:Infant, Extremely Premature; D007231:Infant, Newborn; D007234:Infant, Premature; D008026:Ligation