TY  - GEN
AU  - Caughey,A B
AU  - Lyell,D J
AU  - Filly,R A
AU  - Washington,A E
AU  - Norton,M E
TI  - The impact of the use of the isolated echogenic intracardiac focus as a screen for Down syndrome in women under the age of 35 years
SN  - 0002-9378
PY  - 2001///1219
KW  - Abortion, Spontaneous
KW  - epidemiology
KW  - Adult
KW  - Amniocentesis
KW  - adverse effects
KW  - Decision Support Techniques
KW  - Down Syndrome
KW  - diagnostic imaging
KW  - Female
KW  - Fetal Heart
KW  - Humans
KW  - Incidence
KW  - Mass Screening
KW  - methods
KW  - Pregnancy
KW  - Risk Factors
KW  - Sensitivity and Specificity
KW  - Ultrasonography, Prenatal
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1067/mob.2001.117674
ER  -