The influence of day 3 embryo cell number on the clinical pregnancy and live birth rates of day 5 single blastocyst transfer from frozen embryo transfer cycles

Abstract Background To evaluate the influence of day 3 embryo cell number on the clinical pregnancy and live birth rates of day 5 single blastocyst transfer in frozen embryo transfer (FET) cycles. Methods Our retrospective study included 3761 day 5 single blastocyst FET cycles between January 2015 a...

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Bibliographic Details
Main Authors: Jie Wang, Zhenyu Diao, Junshun Fang, Lihua Zhu, Zhipeng Xu, Fei Lin, Ningyuan Zhang, Linjun Chen
Format: Article
Language:English
Published: BMC 2022-12-01
Series:BMC Pregnancy and Childbirth
Subjects:
Online Access:https://doi.org/10.1186/s12884-022-05337-z