1.
Fertil Steril
; 85(2): 511-3, 2006 Feb.
Article
in English
| MEDLINE
| ID: mdl-16595244
ABSTRACT
Letrozole induction of ovulation in clomiphene citrate-resistant women with polycystic ovary syndrome is associated with an ovulation rate of 54.6% and pregnancy rate of 25%. There was no significant difference between letrozole responders and nonresponders in age, period of infertility, body mass index, waist circumference, LH, FSH, or LH/FSH ratio.