Clinical Significance of Preoperative Pulmonary Artery Hypertension in Patients Undergoing Mitral Valve Replacement for Rheumatic Heart Disease and Its Prognostic Implications. Central India Journal of Medical Research, [S. l.], 2026. DOI: 10.58999/wemhjq35. Disponível em: https://cijmr.com/index.php/cijmr/article/view/490. Acesso em: 26 jul. 2026.