Improved positive predictive value of non-invasive prenatal testing through integration with second-trimester ultrasound soft markers for fetal chromosomal abnormalities: a retrospective cohort study - Quiz - MDSpire

Improved positive predictive value of non-invasive prenatal testing through integration with second-trimester ultrasound soft markers for fetal chromosomal abnormalities: a retrospective cohort study

  • By

  • Dan Fu

  • Qian Wu

  • Yun Ju

  • Min Jiang

  • Suhua Zhang

  • May 29, 2026

  • 0 min

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Original Source(s)

Improved positive predictive value of non-invasive prenatal testing through integration with second-trimester ultrasound soft markers for fetal chromosomal abnormalities: a retrospective cohort study

  • by Dan Fu, Qian Wu, Yun Ju, Min Jiang, Suhua Zhang

  • May 29, 2026

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