WALEED FAISAL ALMUTAIRI, BANDAR MUSAAD ALOTAIBI, MAHA ABDULLAH SUGHAYYIR ALOTAIBI, ABDULLAH HAMOUD ALANAZI, FAISAL ALI ALQAHTANI, NOURA KHALED ALABDULRAZAQ. A cross-sectional diagnostic study comparing the sensitivity and specificity of ultrasonography and chest radiography in detecting pneumothorax and hemothorax in patients with chest trauma. J Popl Ther Clin Pharmacol. 2023;30(3):727-735. Accessed September 20, 2025. https://jptcp.com/index.php/jptcp/article/view/4632