Activin A and Follistatin as Biomarkers for Ectopic Pregnancy and Missed Abortion

<table>Receiver Operating Characteristics (ROC) curve analyses for the diagnostic accuracy of activin A, follistatin, and activin A/follistatin ratio values to discriminate a viable intrauterine pregnancy from an ectopic pregnancy. *Normal versus ectopic.</table>

Disease Markers

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Figure 2

Figure 2: Activin A and Follistatin as Biomarkers for Ectopic Pregnancy and Missed Abortion 