PATEL, A. D.; SHINGADIA, J. B.; PATEL, D. An observational study of abnormal findings in fetus during 11-13+6 weeks and targeted imaging for fetal anomalies ultrasonography. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 8, p. 3428–3431, 2020. DOI: 10.18203/2320-1770.ijrcog20203336. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8714. Acesso em: 3 dec. 2025.