Immediate versus delayed frozen embryo transfer in women following a failed IVF-ET attempt: a multicenter randomized controlled trial

Abstract Background The optimal time at which to perform a frozen-thawed embryo transfer (FET) following a failed in-vitro fertilization-embryo transfer (IVF-ET) attempt remains elusive to most reproductive experts. Physicians often delay the introduction of FET due to concerns related to potential...

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Bibliographic Details
Main Authors: Jing-Yan Song, Feng-Yi Dong, Li Li, Xing-Xing Zhang, Ai-Juan Wang, Yi Zhang, Dan-Dan Gao, Ji-Mei Xiao, Zhen-Gao Sun
Format: Article
Language:English
Published: BMC 2021-08-01
Series:Reproductive Biology and Endocrinology
Subjects:
Online Access:https://doi.org/10.1186/s12958-021-00819-9