title: Case 4/2007: a sixteen-month-old infant with patent ductus arteriosus.
authors.affiliation: Instituto do Coração, Hospital das Clínicas, FMUSP, São Paulo, SP, Brasil. conatik@incor.usp.br
authors.forename: Edmar
authors.initials: E
authors.lastname: Atik
mesh_terms: D001028:Aortopulmonary Septal Defect / Q000000981:diagnostic imaging; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D004374:Ductus Arteriosus, Patent / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007223:Infant; D011859:Radiography; D014463:Ultrasonography