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Assisted hatching of vitrified-warmed blastocysts prior to embryo transfer does not improve pregnancy outcomes
OBJECTIVE: This study aims to determine the impact of assisted hatching (AH) on pregnancy outcomes in vitrified-warmed blastocyst transfers, and evaluate if embryo expansion or morphology influences outcomes. METHODS: A retrospective cohort study was performed including vitrified-warmed blastocyst t...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7401203/ https://www.ncbi.nlm.nih.gov/pubmed/32753045 http://dx.doi.org/10.1186/s13048-020-00692-x |