Rajab A, Gaber K. The use of Spirometry in COPD diagnosis, auditing a snap shot of the current practice in a Libyan tertiary center’s Chest unit. LJMR [Internet]. 2025 Jul. 1 [cited 2026 Jun. 23];19(2):364-9. Available from: http://ljmr.ly/index.php/ljmr/article/view/464