HASNAT, F.; FERDOUSI, M. A.; HASAN, M. M.; ISLAM, M. T. The quest for better outcomes: a randomized controlled trial comparing letrozole versus clomiphene citrate in polycystic ovarian syndrome related infertility. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 12, n. 12, p. 3458–3463, 2023. DOI: 10.18203/2320-1770.ijrcog20233618. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/13606. Acesso em: 30 oct. 2025.