Pathak, Rohit, Abhishek Pathak, and Manish Singh. 2025. “Psychiatric Comorbidities and Smoking Behavior in Chronic Obstructive Pulmonary Disease: A case–control Study from a North Indian Tertiary Center”. Asian Journal of Medical Sciences 16 (8):126-31. https://doi.org/10.71152/ajms.v16i8.4603.