title: Nuchal translucency, ductus venosus and congenital heart disease: an important association--a cautious analysis.
authors.affiliation: Fetal Medicine Unit, St. George's Hospital, Brompton Fetal Cardiology, London, UK.
authors.forename: J S
authors.initials: JS
authors.lastname: Carvalho
mesh_terms: D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging* / Q000453:epidemiology; D006801:Humans; D008099:Liver / Q000098:blood supply* / Q000000981:diagnostic imaging; D009333:Neck / Q000000981:diagnostic imaging*; D015995:Prevalence; D016216:Ultrasonography, Prenatal; D014471:Umbilical Veins / Q000000981:diagnostic imaging*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging*