Assessment of Post-Operative Risk Factors for Prolonged ICU Stay 48hrs -72hrs, after Valvular Surgeries. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 2, p. 3976–3997, 2026. DOI: 10.5281/zenodo.20625466. Disponível em: https://pakjmcr.com/index.php/1/article/view/1174. Acesso em: 24 jul. 2026.