REDDY, S.; PADMA, M. Comparative study of tubal patency by sonosalpingogram hysterosalpingography and diagnostic laparoscopy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 9, p. 3435–3441, 2019. DOI: 10.18203/2320-1770.ijrcog20193768. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7242. Acesso em: 27 oct. 2025.