Efficacy of letrozole in ovulation induction compared to that of clomiphene citrate in patients with polycystic ovarian syndrome.
Zeinalzadeh
Mahtab
M
Department of Obstetrics and Gynecology, Babol University of Medical Sciences, Infertility and Reproductive Health Research Center, Babol, Iran. zeinalmahtab@yahoo.com
Basirat
Zahra
Z
Esmailpour
Mahsa
M