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Fig. 1 | BMC Pregnancy and Childbirth

Fig. 1

From: Effect of placenta location detected by ultrasound on the severity of placenta accreta spectrum in patients with placenta previa and placenta accreta spectrum

Fig. 1

The fitting curve of placenta position and the severity of PAS in patients with placenta previa and PAS. The X-axis represents placental location. 1 is the posterior group, 3 is the anterior group, and 4 is the non-central 4 group. The Y-axis represents the incidence and 95% confidence interval of invasive placental implantation

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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