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Transfer of fresh or frozen embryos: a randomised controlled trial
STUDY QUESTION: Is IVF with frozen-thawed blastocyst transfer (freeze-all strategy) more effective than IVF with fresh and frozen-thawed blastocyst transfer (conventional strategy)? SUMMARY ANSWER: The freeze-all strategy was inferior to the conventional strategy in terms of cumulative ongoing pregn...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970725/ https://www.ncbi.nlm.nih.gov/pubmed/33734369 http://dx.doi.org/10.1093/humrep/deaa305 |