(1)
Kumar, D. S. S.; Savya, D. . V. S. Pulmonary Hypertension in Chronic Lung Diseases: A Hospital-Based Cross-Sectional Observational Study Using Echocardiographic Assessment. SJHR-Africa 2026, 7 (3), 9. https://doi.org/10.51168/sjhrafrica.v7i3.2514.