Thebo, A. H. .; Muhammad Kashif; Lakho, A. S.; Akbar Gohar Abro; Sajida Haque; Ismail, M. . Assessment of Sleep Quality and Prevalence of Obstructive Sleep Apnea in Patients With Chronic Obstructive Pulmonary Disease. Pak J Chest Med 2026, 32, 40-46.