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Article

Role of Second-Trimester Genetic Sonography After Down Syndrome Screening

21 Nov 2009

Abstract excerpt

OBJECTIVE: To estimate the effectiveness of second-trimester genetic sonography in modifying Down syndrome screening test results. METHODS: The First and Second Trimester Evaluation of Risk (FASTER) aneuploidy screening trial participants were studied from 13 centers where a 15- to 23-week genetic sonogram was performed in the same center. Midtrimester Down syndrome risks were estimated for five screening test...

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Share to Down syndrome and intellectual disability research
Share to Fetal and Pediatric Neurological Disorders
Share to Prenatal Screening and Diagnostics

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PMID: 19935018
DOI: 10.1097/aog.0b013e3181c15064

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