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. 2021 Jun 29;2021(3):hoab021. doi: 10.1093/hropen/hoab021

Figure 4.

Figure 4.

CLBR per oocyte aspiration by year of treatment, with oocyte aspirations not amounting to any ET excluded. Data separated for live birth rate after fresh ET (yellow) and the additive live birth rate after transfer of frozen embryos (blue) from the same oocyte retrieval, and live birth rate after fresh or frozen cycles from the same oocyte retrieval (green). Actual rates and regression lines with adjustment for age and blastocyst transfer. CLBR, cumulative live birth rate. ET, embryo transfer.