Single versus double blastocyst transfer in first and second frozen-thawed embryo transfer cycle in advance-aged women: a two-center retrospective cohort study

Abstract Background The present evidence is deficient for the trade-offs between the pros and cons of single blastocyst transfer (SBT) versus double blastocyst transfer (DBT) in frozen-thawed embryo transfer cycles for women in advanced reproductive age, especially in the second cycle. The current s...

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Bibliographic Details
Main Authors: Yuxi Zhou, Hui Ji, Mianqiu Zhang, Juanjuan Zhang, Xin Li, Junqiang Zhang, Xiufeng Ling, Li Chen, Chun Zhao
Format: Article
Language:English
Published: BMC 2024-01-01
Series:BMC Women's Health
Subjects:
Online Access:https://doi.org/10.1186/s12905-023-02753-x