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A Comparison of the Efficacy of Immediate Versus Delayed Frozen–Thawed Embryo Transfer on the Ongoing Pregnancy Rate After a Failed IVF Attempt: Study Protocol for a Randomized, Non-Inferiority, Parallel-Group, Controlled Trial

INTRODUCTION: In clinical practice, the ideal time at which to perform a Frozen–thawed Embryo Transfer (FET) after a failed In-vitro Fertilization-embryo Transfer (IVF-ET) is still unclear to most practicing physicians. In addition, physicians often delay the introduction of FET due to concerns on t...

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Detalles Bibliográficos
Autores principales: Liu, Zhuo, Dong, Fengyi, Wang, Yunhan, Zheng, Mingming, Song, Mengyang, Wang, Yixuan, Song, Jingyan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7931811/
https://www.ncbi.nlm.nih.gov/pubmed/33679615
http://dx.doi.org/10.3389/fendo.2021.603158