β€œTo Compare and Contrast the Levels of Various Metabolites and Risk Stress Factors in Chronic Obstructive Pulmonary Disease (COPD) With and Without Diabetes Vs Healthy Controls- A Study protocol.”. Vascular and Endovascular Review 8, no. 2s (October 16, 2025): 273–276. Accessed September 18, 2026. https://verjournal.com/index.php/ver/article/view/266.