Kumar, Pushpendra, Arif Husain, Rishabh Gupta, Kalpana Upadhayay, Ashwani Kumar, and Rahul Gupta. 2026. “Psychological Distress and Quality of Life in Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study”. International Journal of Basic & Clinical Pharmacology 15 (5):981-87. https://doi.org/10.18203/2319-2003.ijbcp20262870.