title: An unusual vascular ring: Origin of a ductus arteriosus from an aberrant right subclavian artery in a neonate with tetralogy of Fallot.
authors.affiliation: Department of Pediatric Cardiology, Schneider Children's Hospital, New Hyde Park, New York 11040, USA.
authors.forename: R
authors.initials: R
authors.lastname: Walsh
authors.forename: D
authors.initials: D
authors.lastname: Chowdhury
authors.forename: D
authors.initials: D
authors.lastname: Kholwadwala