title: Double aortic arch without vascular ring: an unusual variation.
authors.affiliation: Department of Radiology, School of Medicine, Atatürk University, 200 Evler Mah. 14. Sok No 5, Dadaskent, Erzurum, Turkey Department of Radiology, School of Medicine, Bozok University, Yozgat, Turkey.
authors.forename: Aylin
authors.initials: A
authors.lastname: Okur
authors.affiliation: Department of Radiology, School of Medicine, Atatürk University, 200 Evler Mah. 14. Sok No 5, Dadaskent, Erzurum, Turkey akkanrad@hotmail.com.
authors.forename: Mecit
authors.initials: M
authors.lastname: Kantarci
authors.affiliation: Department of Pediatric, School of Medicine, Atatürk University, Erzurum, Turkey.
authors.forename: Naci
authors.initials: N
authors.lastname: Ceviz
authors.affiliation: Department of Pediatric, School of Medicine, Atatürk University, Erzurum, Turkey.
authors.forename: Hasim
authors.initials: H
authors.lastname: Olgun
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis; D001013:Aorta, Thoracic / Q000002:abnormalities*; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging*; D006801:Humans; D021621:Imaging, Three-Dimensional; D007231:Infant, Newborn; D035583:Rare Diseases; D013771:Tetralogy of Fallot / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014463:Ultrasonography; D014694:Ventricular Outflow Obstruction / Q000000981:diagnostic imaging*