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Down's syndrome screening at 11-14 weeks' gestation using prenasal thickness and nasal bone length.

Gwendolin Manegold-BrauerRon MaymonShimrit ShorHoward CuckleUlrich GembruchAnnegret Geipel
Published in: Archives of gynecology and obstetrics (2019)
The PT/NBL ratio is a valuable first trimester DS screening marker that can be easily determined concomitant with the NT measurement.
Keyphrases
  • gestational age
  • bone mineral density
  • optical coherence tomography
  • soft tissue
  • postmenopausal women
  • bone loss
  • preterm birth