A randomized trial of combined letrozole with metformin versus clomiphene citrate with metformin in clomiphene citrate resistant PCOS patients

Metformin as an adjuvant to clomiphene citrate in ovulation induction for females with PCOS

A Randomized Trial of Combined Letrozole with Metformin Versus Clomiphene Citrate with Metformin in Polycystic Ovary (PCOS) patients

Effect of metformin onclomiphene induced ovulationin the polycystic ovary disease

Letrazole versus clomiphen citrate in the management of unexplained infertility

Induction of ovulation in clomiphene citrate resistant anovulatory women with polycystic ovarian syndrome by naltrexone alone or combined with clomiphene citrate treatment

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

Patient criteria for successful induction of ovulation by clomiphene citrate in patients with polycystic ovary syndrome

Role of metformin inpolycystic ovary syndrome

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