NWEKE, N. A.; NWAFOR, J. I.; UCHE-NWIDAGU, B. N.; OLIOBI, W. C.; OKOYE, P. C.; ONYEMA, M. C. Pregnant women’s self-referral and perspectives on the use of prenatal ultrasound in a low-resource setting. International Journal of Advances in Medicine, [S. l.], v. 7, n. 8, p. 1211–1215, 2020. DOI: 10.18203/2349-3933.ijam20203120. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/2414. Acesso em: 17 nov. 2025.