Karimi, Ebrahim. “Comparing Sensitivity of Ultrasonography and Plain Chest Radiography in Detection of Pneumonia; A Diagnostic Value Study”. Archives of Academic Emergency Medicine 7, no. 1 (January 22, 2019): e8. Accessed April 24, 2024. https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/287.