Accuracy of first-trimester combined test in screening for trisomies 21, 18 and 13

Analysis of cell-free DNA in maternal blood in screening for fetal aneuploidies: updated meta-analysis

(2015) M. M. Gil et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

Replacing the Combined Test by Cell-Free DNA Testing in Screening for Trisomies 21, 18 and 13: Impact on the Diagnosis of Other Chromosomal Abnormalities

(2014) Argyro Syngelaki et al.   FETAL DIAGNOSIS AND THERAPY

Prediction of miscarriage and stillbirth at 11-13 weeks and the contribution of chorionic villus sampling

(2011) Ranjit Akolekar et al.   PRENATAL DIAGNOSIS

First-trimester combined screening for trisomy 21 at 7-14 weeks' gestation

(2010) D. Wright et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

Screening for trisomies 21, 18 and 13 by maternal age, fetal nuchal translucency, fetal heart rate, free  -hCG and pregnancy-associated plasma protein-A

(2008) K. O. Kagan et al.   HUMAN REPRODUCTION

A mixture model of nuchal translucency thickness in screening for chromosomal defects

(2008) D. Wright et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

First-trimester screening for trisomy 21 by free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A: impact of maternal and pregnancy characteristics

(2008) K. O. Kagan et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY