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Authors
- Abbasi, Soraya
- Airoldi, James
- Barberio, Andrea
- Bastek, Jamie A
- Berghella, Vincenzo
- Black, Libby
- Cahill, Alison
- Coyle, Mara
- Dardarian, Thomas S
- DeLa Vega, Guillermo A
- Dunn, Linda
- Gerdes, Jeffrey S
- Ludmir, Jack
- Macones, George A
- Marchiano, Dominic A
- Odibo, Anthony O
- Schwartz, Nadav
- Sehdev, Harish
- Sehdev, Harish M
- Stamilio, David M
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Topics
- Adult
- Aneuploidy
- Case-Control Studies
- Cohort Studies
- Down Syndrome
- Female
- Gestational Age
- Humans
- Infant, Newborn
- Nasal Bone
- Pregnancy
- Pregnancy Outcome
- Pregnancy Trimester, Second
- Retrospective Studies
- Risk Factors
- Ultrasonography, Prenatal
- diagnosis
- diagnostic imaging
- epidemiology
- methods
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