Prediction of Spontaneous Abortion Risk by the Use of First Trimester Ultrasound Measurements and Maternal Serum Progesterone Level

A logistic model of early pregnancy ultrasound measurements and prediction of first-trimester outcome

Ultrasonographic Evaluation of Gestational Sac, Yolk Sac, Embryonic Heart Rate and Crown Rump Length as Prognostic Factors for First Trimester Pregnancy Outcomes

Using Ultrasound for Pregnancy Failure in Patients with 1st Trimester Recurrent Pregnancy Loss

Role of measurement of gestational sac, yolk sac volumes and retrochorionic blood flow by 3 D ultrasound as a predictor of pregnancy outcome in the first trimester

Ultrasound in Prediction of Threatened Abortion in Early Pregnancy: A clinical Study

PROGNOSTIC FACTORS OF ULTRASONOGRAPHY OF YOLK SAC SIZE AND EMBRYONIC HEART RATE IN FIRST TRIMESTER PREGNANCY OUTCOME

Yolk Sac Diameter and Shape via Transvaginal Ultrasonography as prognostic factor of First Trimester Pregnancy Outcomes

Ultrasonographic Evaluation of the Yolk Sac Diameter and Shape in the First Trimester of Pregnancy and Its Relation to Pregnancy Outcome

Predicting Adverse Pregnancy Outcomes During the Late First Trimester and Early Second Trimester Using the Uterine Artery Doppler