Association between low day 16 hCG and miscarriage after proven cardiac activity.

Abstract

OBJECTIVE To investigate an association between low human chorionic gonadotrophin (hCG) levels at the end of the first week of implantation and later clinical miscarriage occurring after ultrasound confirmation of a live pregnancy. METHODS This was an observational retrospective study of 1,054 women who underwent in vitro fertilization and achieved an… (More)

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Cite this paper

@article{Tong2006AssociationBL, title={Association between low day 16 hCG and miscarriage after proven cardiac activity.}, author={Stephen Tong and Euan M Wallace and Luk J. F. Rombauts}, journal={Obstetrics and gynecology}, year={2006}, volume={107 2 Pt 1}, pages={300-4} }