Predicting Preterm Birth Through Serial Transvaginal Cervical Length Measurements At 11–14 And 18–20 Weeks: A Prospective Observational Study In A Tertiary Care Center. International Journal of Environmental Sciences, [S. l.], v. 11, n. 12s, p. 1654–1658, 2025. DOI: 10.64252/ew2wj118. Disponível em: https://theaspd.com/index.php/ijes/article/view/3064.. Acesso em: 13 jan. 2026.