Nweh, W.; Ibrahim, H.; Othman, M.; Bochwal, N.; Mousa, O.; Kahlid, S.; Mohammed, R.; Ahmida, T.; Mohammed, A.; Abdallah, O.; Youssef, D. Comparison of Cardiothoracic Ratio Between Smokers and Non-Smokers Using Chest X-Ray In Tobruk City. LJMR 2026, 20 (2), 558-567. https://doi.org/10.54361/LJMR.20.2.80.