title: First trimester findings of combined duodenal and oesophageal atresia with a trachea-oesophageal fistula.
abstract: This case demonstrates the ability to diagnose a significant duodenal atresia coexisting with an oesophageal atresia with associated tracheo-oesophageal fistula within the first trimester, however the mechanisms underlying the sonographic features remain uncertain.
authors.affiliation: Fetal Medicine Unit Women and Children's Health Services, The Canberra Hospital Department of Obstetrics and Gynaecology Garran Australian Capital Territory Australia.
authors.forename: Tegan
authors.initials: T
authors.lastname: Sullivan
authors.affiliation: Fetal Medicine UnitWomen and Children's Health Services, The Canberra Hospital Department of Obstetrics and GynaecologyGarranAustralian Capital TerritoryAustralia; Australian National University Medical SchoolCanberraAustralian Capital TerritoryAustralia.
authors.forename: Meiri
authors.initials: M
authors.lastname: Robertson
authors.affiliation: ACT Pathology The Canberra Hospital Garran Australian Capital Territory Australia.
authors.forename: Lavinia
authors.initials: L
authors.lastname: Hallam
keywords: duodenal atresia; oesophageal atresia; tracheo‐oesophageal fistula