Early fetal growth in progesterone-treated IVF pregnancies
Spiliopoulos, D. 1Economides, D. L.1
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作者信息
1. Royal Free Hosp, Fetal Med Unit, Pond St, London NW3 2QG, England
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Abstract
Purpose The aim of this study was to compare fetal growth in the first and second trimesters of pregnancy and final birth weights between two groups of women: (a) spontaneous conceptions with reliable menstrual dates and (b) IVF pregnancies on progesterone supplementation during the first trimester.