KOTWAL, A. M.; VYAS, R. C.; SHAH, S. R.; DELIWALA, K. J.; PARIKH, P. M. A study of short cervix in mid trimester of pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 13, n. 6, p. 1488–1493, 2024. DOI: 10.18203/2320-1770.ijrcog20241431. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/14060. Acesso em: 11 nov. 2025.