Maryum Saeed Hashmi, et al. “ALVEOLAR STRUCTURE, GAS EXCHANGE PHYSIOLOGY, AND OXIDATIVE STRESS BIOCHEMISTRY IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE: AN ANALYTICAL CROSS-SECTIONAL STUDY”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 32, no. 11, Nov. 2025, pp. 2291-8, https://doi.org/10.69980/v7vq9106.