SONI, M.; GUPTA, J.; MEENA, A. Lomiphene citrate versus letrozole as first line ovulation induction drug in infertile anovulatory polycystic ovarian syndrome women: a prospective randomized controlled trial. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 6, p. 2512–2515, 2020. DOI: 10.18203/2320-1770.ijrcog20202339. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8405. Acesso em: 4 dec. 2025.