Effect of Sildenafil Citrate on the Outcome of in vitro Fertilization after Multiple IVF Failures Attributed to Poor Endometrial Development: A Randomized Controlled Trial

Role of Low Dose Sildenafil in Improvement of Implantation Rate in Case of Recurrent ICSI failure

Effect of Vaginal Sildenafil versus Oral Estradiol Valerate on Endometrial Thickness and Pregnancy Rate in infertile Women Undergoing Induction of Ovulation by Clomiphen Citrate

Effectiveness of Low Dose Aspirin or Vaginal Sildenafil on Perifollicular Blood Flow Using Doppler ultrasound and EG-VEGF and their Impacts on ICSI Cycle Outcome

EFFECT OF VAGINAL SILDENAFIL ON THE ENDOMETRIUM OF CLOMIPHENE CITRATE INDUCED PATIENTS.

Effect of Sildenafil Citrate on Endometrial Preparation and Uterine Artery Blood Flow in Infertile Patients Undergoing Induction of Ovulation

Comparison between the effect of sildenafil and endometrial scratch injury on the outcome of (ICSI) cycle.

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

Effect of Adding Sildenafil to Clomiphene Citrate Versus Clomiphene Citrate Alone on Endometrial Receptivity in un Ovulatory PCO Patients

Effect of Sildenafil Citrate on Success Rate of Ovulation Induction by Clomiphene Citrate