Mansoor, Ali, Mahjabeen Masood, Sadaf Arooj, Javeria Haroon, Aisha Asghar, and Riffat Raja. “Chest Radiograph Findings in Critical and Non-Critical Patients With Covid-19: A Study from Pakistan”. Esculapio Journal of SIMS 17, no. 4 (July 12, 2023): 326–331. Accessed December 22, 2024. https://esculapio.pk/journal/index.php/journal-files/article/view/309.