1.
K S, Jk VS, K VS, P NS, Y R, Y PC. A systematic review on chronic respiratory infection in patients with chronic obstructive pulmonary disease. Int J Heal Care Bio Sci [Internet]. 2024Dec.4 [cited 2026Apr.27];5(4):13-1. Available from: https://saapjournals.org/index.php/ijhcbs/article/view/639