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Investigates first-trimester uterine artery pulsatility index and crown-rump length discordance in twin pregnancies, evaluating chorionicity effects on subsequent fetal growth discordance.
The purpose of this study was to investigate the association between first-trimester uterine artery pulsatility index (UtA-PI) and crown-rump length discordance (CRLD) with growth discordance (GD) in twins and analyze the influence of chorionicity in these parameters.
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Antunes et al. (2024) studied this question.
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