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ObjectiveTo evaluate the independent contribution of ductus venosus (DV) blood flow assessment at 11–14 weeks' gestation to the prediction of congenital heart defects (CHD) in chromosomally normal fetuses, irrespective of the value of the nuchal translucency thickness (NT).
MethodsDuring a 4‐year period, all singleton pregnancies from 11 + 0 to 13 + 6 weeks' gestation were scanned for NT and DV blood...
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