Research Article
Fetal and Neonatal Middle Cerebral Artery Hemodynamic Changes and Significance under Ultrasound Detection in Hypertensive Disorder Complicating Pregnancy Patients with Different Severities
Figure 7
Comparison of PI, RI, and S/D of MCA in different stages. (a) Comparison of PI. (b) Comparison of RI. (c) Comparison of S/D. Note: and # pointed out the differences significant statistically in comparison with those in the early and middle stages, respectively, .
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