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Location of the placentas and abnormal Doppler incidence
| Lateral placenta (No./percentage) | Central placenta (No./percentage) | Lateral placenta without Doppler abnormality (No./percentage) | Lateral placenta + Doppler abnormality (No./percentage) | Total (No./percentage) |
|---|---|---|---|---|
| 71 (24.5) | 130 (74.5) | 33 (16.4) | 38 (18.9) | 201 (100) |
