Hanif, Ayesha, Umar Kaleem, Muhammad Ali Kaleem, and Shabana Ashfaq. “High Resolution Computed Tomography (HRCT) Imaging Features and Disease Severity in Patients With Clinically Severe COVID-19 Pneumonia Having Diabetes Mellitus and Hypertension Using Chest CT Severity Score (CHEST CT-SS)”. Pakistan Armed Forces Medical Journal 74, no. 1 (February 28, 2024): 31–35. Accessed November 22, 2024. https://pafmj.org/PAFMJ/article/view/7203.