title: Re: Anomalies of the fetal aortic arch.
authors.forename: T
authors.initials: T
authors.lastname: Westover
mesh_terms: D001013:Aorta, Thoracic / Q000002:abnormalities*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D018615:Ultrasonography, Doppler, Color / Q000379:methods; D016216:Ultrasonography, Prenatal / Q000379:methods