Tabassum, Sumera, Shahbaz Haider, and Shaista Shaukat. “Spectrum of HRCT Scan Chest Findings in COVID-19 Patients As Categorized by Modified CO-RADS Classification”. Pakistan Journal of Medical Sciences 38, no. 4 (March 5, 2022). Accessed August 24, 2024. https://pjms.org.pk/index.php/pjms/article/view/4687.