Endometrial and follicular development following letrozole intervention in unexplained infertile patients failed to get pregnant with clomiphene citrate

[1] Guzick DS(1999)Aromatase inhibition reduces FSH dose required for COS S.T. Efficacy of superovulation and intrauterine insemination in the treatment of infertility N Engl J Med 340 177-183

[2] Carson SA(1985)Ovulatory disorders in women with polycystic ovary syndrome Clin Obstet Gynaecol 12 605-632

[3] Coutifaris C(1965)Induction of ovulation with clomiphene citrate (clomid) Obstet Gynecol Surv 20 873-900

[4] Franks S(1984)Clomiphene citrate: mechanism(s) and site(s) of action–a hypothesis revisited Fertil Steril 42 331-344

[5] Adams J(2000)Effects of clomiphene citrate on the endometrium of regularly cycling women Fertil Steril 73 287-291

[6] Mason H(1989)Unexplained infertility: evaluation of treatment with clomiphene citrate, human chorionic gonadotrophin or in vitro fertilization Fertil Steril 51 828-833

[7] Kistner RW(1990)Clomiphene citrate directly impairs endometrial receptivity in the mouse Fertil Steril 53 727-731

[8] Adashi EY(1992)A prospective, randomised, cross-over study comparing the effects of clomiphene citrate and cyclofenil on endometrial morphology in the luteal phase of normal fertile women Br J Obstet Gynaecol 99 1008-1013

[9] Sereepapong W(1993)The effect of clomiphene citrate and menopausal gonadotropins on cervical mucus in ovulatory cycles Fertil Steril 60 471-476

[10] Suwajanakorn S(1993)Clomiphene citrate affects cervical mucus and endometrial morphology independently of the changes in plasma hormonal levels induced by multiple follicular recruitment Fertil Steril 59 1179-1186

[1] Guzick DS(1999)Aromatase inhibition reduces FSH dose required for COS S.T. Efficacy of superovulation and intrauterine insemination in the treatment of infertility N Engl J Med 340 177-183

[2] Carson SA(1985)Ovulatory disorders in women with polycystic ovary syndrome Clin Obstet Gynaecol 12 605-632

[3] Coutifaris C(1965)Induction of ovulation with clomiphene citrate (clomid) Obstet Gynecol Surv 20 873-900

[4] Franks S(1984)Clomiphene citrate: mechanism(s) and site(s) of action–a hypothesis revisited Fertil Steril 42 331-344

[5] Adams J(2000)Effects of clomiphene citrate on the endometrium of regularly cycling women Fertil Steril 73 287-291

[6] Mason H(1989)Unexplained infertility: evaluation of treatment with clomiphene citrate, human chorionic gonadotrophin or in vitro fertilization Fertil Steril 51 828-833

[7] Kistner RW(1990)Clomiphene citrate directly impairs endometrial receptivity in the mouse Fertil Steril 53 727-731

[8] Adashi EY(1992)A prospective, randomised, cross-over study comparing the effects of clomiphene citrate and cyclofenil on endometrial morphology in the luteal phase of normal fertile women Br J Obstet Gynaecol 99 1008-1013

[9] Sereepapong W(1993)The effect of clomiphene citrate and menopausal gonadotropins on cervical mucus in ovulatory cycles Fertil Steril 60 471-476

[10] Suwajanakorn S(1993)Clomiphene citrate affects cervical mucus and endometrial morphology independently of the changes in plasma hormonal levels induced by multiple follicular recruitment Fertil Steril 59 1179-1186