TY  - GEN
AU  - Winter,T C
AU  - Anderson,A M
AU  - Cheng,E Y
AU  - Komarniski,C A
AU  - Souter,V L
AU  - Uhrich,S B
AU  - Nyberg,D A
TI  - Echogenic intracardiac focus in 2nd-trimester fetuses with trisomy 21: usefulness as a US marker
SN  - 0033-8419
PY  - 2000///0818
KW  - Adolescent
KW  - Adult
KW  - Calcinosis
KW  - diagnostic imaging
KW  - Cardiomyopathies
KW  - Down Syndrome
KW  - Female
KW  - Fetal Diseases
KW  - Fetal Heart
KW  - Gestational Age
KW  - Humans
KW  - Karyotyping
KW  - Likelihood Functions
KW  - Male
KW  - Maternal Age
KW  - Middle Aged
KW  - Papillary Muscles
KW  - Predictive Value of Tests
KW  - Pregnancy
KW  - Pregnancy Trimester, Second
KW  - Prevalence
KW  - Prospective Studies
KW  - Risk Factors
KW  - Sensitivity and Specificity
KW  - Ultrasonography, Prenatal
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1148/radiology.216.2.r00au32450
ER  -