MATERNAL AND FETAL OUTCOMES IN PREGNANT WOMEN WITH CARDIAC DISEASES: A CROSS-SECTIONAL STUDY FROM A TERTIARY CARE HOSPITAL IN KARACHI, PAKISTAN. Frontier in Medical and Health Research, [S. l.], v. 3, n. 4, p. 1352–1360, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/3750.. Acesso em: 9 oct. 2026.