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The effect on twinning rate of transferring double vitrified-warmed embryos in women of advanced reproductive age: a retrospective study
Twin pregnancies are associated with greater risk of neonatal morbidity and mortality than a singleton. This study was performed to investigate the twin pregnancy rate when two vitrified-warmed embryos are transferred in women of advanced reproductive age (≥35 years at the time of oocyte retrieval)...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
PeerJ Inc.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6951292/ https://www.ncbi.nlm.nih.gov/pubmed/31934507 http://dx.doi.org/10.7717/peerj.8308 |