Comparison of Pregnancy and Neonatal Outcomes of Single Frozen Blastocyst Transfer Between Letrozole-Induction and HRT Cycles in Patients With Abnormal Ovulation

BackgroundThe use of frozen embryo transfer (FET) cycles has dramatically risen. The optimal endometrial preparation method for women undergoing FET is of utmost importance to provide the optimal chances of pregnancy. For patients with abnormal ovulation in particular, there have been few studies on...

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Bibliographic Details
Main Authors: Junwei Zhang, Zhen Li, Lijun Sun, Yichun Guan, Mingze Du
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-04-01
Series:Frontiers in Endocrinology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fendo.2021.664072/full