Muhammad Kamran Zahoor, Reeham Akbar, Ashar Yousaf, Shagufta Mureed, Noor Ul Ain, Gulnaz Yousaf, et al. Effects of Circuit Training Program on Endurance and Pulmonary Functions in Patients with Chronic Obstructive Pulmonary Disease. JHWCR [Internet]. 2025 Apr. 6 [cited 2026 Feb. 4];3(2):e71. Available from: https://www.jhwcr.com/index.php/jhwcr/article/view/71