Cargando…
Reliability of fetal nasal bone length measurement at 11–14 weeks of gestation
BACKGROUND: Nasal bone assessment has been incorporated into Down syndrome screening in first trimester. Several studies have established the normal reference values for fetal nasal bone length in the first trimester, which were found to be varied by population. However, the study on reliability of...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3565861/ https://www.ncbi.nlm.nih.gov/pubmed/23324624 http://dx.doi.org/10.1186/1471-2393-13-7 |