BHATTACHARYA, R.; RAMESH, A. C. A comparative study of saline infusion sonohysterography and hysterosalpingography for evaluation of female infertility. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 1, p. 179–183, 2019. DOI: 10.18203/2320-1770.ijrcog20196016. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7538. Acesso em: 14 oct. 2025.