Letrozole and Clomiphene citrate versus Letrozole alone in ovulation induction for patients with Polycystic Ovarian Syndrome

Combined letrozole with clomiphene citrate versus letrozole only in induction of ovulation in polycystic ovary syndrome patients (A Randomized controlled trial)

A Comparison of Efficacy Of Aromatase Inhibitors (Letrozole), Clomiphene Citrate And Recombinant F.S.H In Induction Of Ovulation In Polycystic Overian Syndrome

Letrozole Therapy versus Extended Clomiphene Citrate Therapy for Induction of Ovulation in Resistant Patients with Polycystic Ovarian Syndrome in Low Resource Communities

Combined Letrozole and Clomiphene versus Letrozole with low dose gonadotropin protocol for ovulation induction in infertile clomiphene-resistant women with polycystic ovary syndro

Comparing Effectiveness of Letrozole versus Postmenopausal FSH in Patients with Clomiphene Citrate-Resistant Polycystic Ovary Syndrome

Extended Letrozole Therapy for Ovulation Induction in clomiphene resistant Women with Polycystic Ovary Syndrome

COMPARISON BETWEEN LETROZOLE ALONE VERSUS LETROZOLE-GONADOTROPHINS COMBINATION IN VERSUS CLOMIPHENE CITRATE – GONADOTROPHINS COMBINATION IN OVARIAN INDUCTION FOR PCOS PATIENT UNDE

Letrozole versus Clomiphene Citrate with metformin for Induction of Ovulation in Obese patients with Polycystic Ovarian Disease

A Comparative Study Between Clomiphene Citrate and Tamoxifen for induction of Ovulation in Women Complaining of Polycystic Ovary Syndrome