Dr Shagun, Dr Sunil Sharma, Dr Malay Sarkar, and Dr RS Negi, “A Composite Vascular Risk Index Integrating Flow-Mediated Dilatation, Carotid Intima–Media Thickness and Ankle–Brachial Index for Cardiovascular Stratification in Stable COPD”, IJPRT, vol. 15, no. 1, pp. 619–621, May 2025.