Article ID Journal Published Year Pages File Type
10032419 American Journal of Obstetrics and Gynecology 2005 5 Pages PDF
Abstract
The use of a strict criterion to determine nasal bone absence leads to fewer cases classified as absent and may simplify the implementation of nasal bone as a marker for firs- trimester screening, resulting in lower false-positives and higher detection, compared with other current screening protocols.
Related Topics
Health Sciences Medicine and Dentistry Medicine and Dentistry (General)
Authors
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