Effects of sildenafil citrate on impedance to flow in the umbilical and fetal middle cerebral arteries in pregnancies at high risk for fetal growth restriction

Sildenafil Citrate and Uteroplacental Perfusion in Fetal Growth Restriction

Effect of Sildenafil Citrate on Fetal Color Doppler Study and Biophysical Profile in Cases of Intrauterine Growth Restriction (IUGR) in Third Trimester

Middle cerebral and umbilical artery doppler in intra uterine growth restriction, oligohydramnios and decreased foetal movement

Doppler Ultrasonography of Foetal Middle Cerebral and Umbilical Arteries in High Risk Pregnancy

Umbilical and Middle Cerebral Artery Doppler Indices at Late Third Trimester in the Prediction of Perinatal Outcome in Growth Restricted Fetuses

Effect of Sildenafil Citrate on Uterine Artery Blood Flow in Patients with Unexplained Recurrent Miscarriages: A Randomized Clinical Trial

Doppler studies on the fetal renal artery and middle cerebral artery in the growth restricted fetus

The Effect of Tocolysis by Oral Nefidipine on Doppler Velocimetry of Umbilical, Middle Cerebral Arteries and Ductus Venosus

Effect of Sildenafil Citrate When Added to Low Molecular Weight Heparin and Small Dose Aspirin on Uteroplacental Perfusion in Cases of High-Risk Pregnancy