Nur ‘Ainatul ‘Aisyah Samsudin, Fairuz Mohd Nasir, Azlinawati Ali, Nurul Fadhlina Ismail. Gender-Age Association in Chronic Obstructive Pulmonary Disease (COPD): A Retrospective Cohort Study. Asian J Med Health Sci [Internet]. 2023 Nov. 1 [cited 2026 Feb. 27];6(2):178-86. Available from: https://ejournal.unikl.edu.my/index.php/ajmhs/article/view/188