PILLAI, A.; T., F.; P., R.; T., P.; N., A. Serum estradiol level on the day of ovulation trigger and pregnancy outcomes in in-vitro fertilisation-intracytoplasmic sperm injection cycles. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 10, p. 3834–3840, 2019. DOI: 10.18203/2320-1770.ijrcog20194344. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7145. Acesso em: 4 dec. 2025.