Dr Aseem Sirkeck, Dr Shagun, and Dr Malay Sarkar. 2025. “Endothelial Dysfunction in Stable COPD: A Case-Control Evaluation of Flow-Mediated Dilatation and Its Clinical Correlates in Northern India”. International Journal of Pharmacy Research & Technology (IJPRT) 15 (1):639-42. https://doi.org/10.55529/ijprt.447.