GUPTA, N.; DWIVEDI, S.; DWIVEDI, G. N.; SHARMA, B.; GUPTA, P. Uterine cavity evaluation in infertile patients with transvaginal sonography, saline infusion sonography and hysteroscopy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 5, n. 6, p. 1879–1882, 2017. DOI: 10.18203/2320-1770.ijrcog20161682. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1233. Acesso em: 4 dec. 2025.