Prenatal Diagnosis · 1998 · 134 citations · 5 references
Veterinary MedicineRadiologyDiagnostic ImagingUltrasonographyUltrasoundDiagnostic UltrasonographyMedical ImagingScanning TechniquesSecond Trimester UltrasoundNuchal Translucency ScreeningUltrasonographic Screening
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Maternal age‐specific risks for trisomies at 9—14 weeks' gestation
R. J. M. Snijders, Wolfgang Holzgreve, Howard Cuckle et al. · Prenatal Diagnosis · 1994 · 153 citations
The distribution of nuchal translucency at 10–13 weeks of pregnancy
K. Schuchter, Nicholas Wald, Allan Hackshaw et al. · Prenatal Diagnosis · 1998 · 54 citations