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Associations between a new day 4 embryo grading system and implantation rates in frozen embryo transfer (FET) cycles

The purpose of this study is to present a new day 4 (D4) embryo grading system for the assessment of embryos in frozen-thawed embryo transfer (FET) cycles. A new grading system (grades A–E) was modified from the 2011 ESHRE Istanbul Consensus for D4 embryos in FET cycles. In total, we retrospectively...

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Detalles Bibliográficos
Autores principales:	Li, Hongxing, Xu, Xiaojuan, Jing, Yuanxue, Liu, Lin, Wang, Yiqing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Lippincott Williams & Wilkins 2020
Materias:	5600
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7571955/ https://www.ncbi.nlm.nih.gov/pubmed/33080712 http://dx.doi.org/10.1097/MD.0000000000022676

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