SHAH, N.; JAYAKRISHNAN, K. Obstetric and perinatal outcomes in pregnancies occurring as a result of Fresh and Thawed frozen embryo transfer. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 8, p. 3311–3317, 2019. DOI: 10.18203/2320-1770.ijrcog20193557. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/6715. Acesso em: 4 dec. 2025.