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Fig. 1 | BMC Pregnancy and Childbirth

Fig. 1

From: Progesterone levels on the human chorionic gonadotropin trigger day affect the pregnancy rates for embryos transferred at different stages of development in both general and selected IVF/ICSI populations

Fig. 1

Study flow chart for the general population (above the dotted line) and the selected population (below the dotted line). E: embryo; t: transfer; culture failures: includes fertilization and embryo culture failures, and poor embryo quality. Statistical analysis: Difference between blastocyst and cleaved embryo transfers: a-b: p < 0.001; c-d: p < 0.01; e-f: p < 0.05

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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