Ilangovan, S. (2024) “A comparative study of letrozole and clomiphene citrate for ovulation induction in women with polycystic ovarian syndrome: a randomized controlled trial”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 13(8), pp. 1999–2003. doi: 10.18203/2320-1770.ijrcog20241954.