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Estimated percentiles for (A) EFW, (B) BPD, (C) HC, (D) AC, (E) FL, and (F) HL in SC-DCDA twins. AC: Abdominal circumference; BPD: Biparietal diameter; EFW: Estimated fetal weight; FL: Femur length; HC: Head circumference; HL: Humerus length; SC-DCDA: Spontaneously conceived dichorionic diamniotic.
