NARMADHA, V.; NIRMALA, M. Incidence of congenital anomalies in newborn in tertiary care hospital. International Journal of Contemporary Pediatrics, [S. l.], v. 6, n. 4, p. 1603–1608, 2019. DOI: 10.18203/2349-3291.ijcp20192170. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2582. Acesso em: 9 may. 2026.