Salih Hasan , T. . (2021) “Can point-of-care lung ultrasound (POCUS) be implemented as a substitute for chest CT scan for the assessment of patients with COVID-19 pneumonia?”, Diyala Journal of Medicine, 20(2), pp. 43–55. Available at: https://djm.uodiyala.edu.iq/index.php/djm/article/view/733 (Accessed: 19 August 2025).