TY - GEN AU - Steiger,R M AU - Porto,M AU - Lagrew,D C AU - Randall,R TI - Biometry of the fetal cisterna magna: estimates of the ability to detect trisomy 18 SN - 0960-7692 PY - 1995///1107 KW - Adult KW - Biometry KW - Chromosome Aberrations KW - diagnostic imaging KW - Chromosome Disorders KW - Chromosomes, Human, Pair 18 KW - Cisterna Magna KW - Embryonic and Fetal Development KW - False Negative Reactions KW - Female KW - Fetal Diseases KW - Gestational Age KW - Humans KW - Linear Models KW - Predictive Value of Tests KW - Pregnancy KW - Pregnancy Trimester, Second KW - Probability KW - Prospective Studies KW - ROC Curve KW - Retrospective Studies KW - Sensitivity and Specificity KW - Trisomy KW - diagnosis KW - Ultrasonography, Prenatal N1 - Publication Type: Journal Article UR - https://doi.org/10.1046/j.1469-0705.1995.05060384.x ER -