TY - GEN AU - Revello,R AU - Sarno,L AU - Ispas,A AU - Akolekar,R AU - Nicolaides,K H TI - Screening for trisomies by cell-free DNA testing of maternal blood: consequences of a failed result SN - 1469-0705 PY - 2017///0516 KW - Body Mass Index KW - Cell-Free System KW - Chromosome Disorders KW - blood KW - Chromosomes, Human, Pair 13 KW - genetics KW - Chromosomes, Human, Pair 18 KW - Cohort Studies KW - DNA KW - Down Syndrome KW - Female KW - Humans KW - Maternal Age KW - Maternal Serum Screening Tests KW - methods KW - Predictive Value of Tests KW - Pregnancy KW - Pregnancy Trimester, First KW - Prenatal Diagnosis KW - Risk Factors KW - Trisomy KW - diagnosis KW - Trisomy 13 Syndrome KW - Trisomy 18 Syndrome N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/uog.15851 ER -