From Isolated to Complex: Diagnostic Yield of Chromosomal Microarray and Exome Sequencing in Fetal Growth Restriction.
OBJECTIVE To characterize the overall diagnostic yield of sequential chromosomal microarray (CMA) and exome sequencing (ES) across the phenotypic spectrum of fetal growth restriction (FGR). METHODS A retrospective cohort of 320 consecutive FGR pregnancies presenting at ≥ 20 weeks to a tertiary fetal medicine unit (20...