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Factors associated with common and atypical chromosome abnormalities after positive combined first-trimester screening in Chinese women: a retrospective cohort study

BACKGROUND: When cell-free DNA (cfDNA) testing is used as a secondary screening tool following combined first-trimester screening (cFTS), cFTS is used to estimate the prior risk for chromosome abnormalities. This study aimed to assess the factors that are associated with common and atypical abnormal...

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Detalles Bibliográficos
Autores principales: Mak, Annisa, Lee, Helena, Poon, C. F., Kwok, S. L., Ma, Teresa, Chan, K. Y. K., Kan, Anita, Tang, Mary, Leung, K. Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360741/
https://www.ncbi.nlm.nih.gov/pubmed/30717698
http://dx.doi.org/10.1186/s12884-019-2205-y