Mohammad ZJ, Zahir S. Khoshnaw. Correlation between Chest CT Severity Score and the Oxygen saturation of Patients with COVID-19 Pneumonia. IJASCFRT [Internet]. 2022 Mar. 29 [cited 2024 May 5];13(1):117-25. Available from: https://ijascfrtjournal.isrra.org/index.php/Applied_Sciences_Journal/article/view/1222