Hussain, Hammad, Muhammad Ali Rathore, Eijaz Ghani, Saifullah Khan Niazi, Faraz Ahmed, and Tahir Ghafoor. “Diagnostic Accuracy of Rapid Antigen Testing (RAT) Compared to Polymerase Chain Reaction (PCR) for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)     Diagnosis: Laboratory Validation”. Pakistan Armed Forces Medical Journal 76, no. SUPPL-7 (July 15, 2026). Accessed July 22, 2026. https://www.pafmj.org/PAFMJ/article/view/10524.