Uike D, V PA, Jhajhria NS, Grover V, Katari G. Clinical Significance of Preoperative Pulmonary Artery Hypertension in Patients Undergoing Mitral Valve Replacement for Rheumatic Heart Disease and Its Prognostic Implications. CIJMR. Published online July 24, 2026. doi:10.58999/cijmr.v5i01.490