Influencing factors and predictive model of live birth involving low-grade blastocyst frozen–thawed transfer: a retrospective study
Abstract Background Whether only low-grade blastocysts should undergo freeze–thaw transfer during the in vitro fertilization/intracytoplasmic sperm injection cycle remains controversial; however, high-quality embryos cannot be obtained from some patients. Therefore, we aimed to identify factors that...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2023-03-01
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Series: | European Journal of Medical Research |
Subjects: | |
Online Access: | https://doi.org/10.1186/s40001-023-01045-2 |