Estimation of gestational age in early pregnancy from crown-rump length when gestational age range is truncated: the case study of the INTERGROWTH-21st Project.

BACKGROUND: Fetal ultrasound scanning is considered vital for routine antenatal care with first trimester scans recommended for accurate estimation of gestational age (GA). A reliable estimate of gestational age is key information underpinning clinical care and allows estimation of expected date of...

詳細記述

書誌詳細
主要な著者: Ohuma, E, Papageorghiou, A, Villar, J, Altman, D
フォーマット: Journal article
言語:English
出版事項: BioMed Central 2013

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