Real-life implementation of prenatal cell-free DNA screening with in vitro fetal enrichment virtually eliminates the need for redraws and improves performance: A cohort study
{{output}}
Purpose: Insufficient fetal fraction is a significant cause of prenatal cell-free DNA (cfDNA) screening failure, affecting 2% to 5% of samples, particularly among women with high body mass index (BMI). We evaluated the clinical i... ...
