Muhammad Younus, Muhammad Imran, Tamim Tahir, Zanobia Nasim, Abdur Rahman Zaheer Butt, and Mirza Ayub Baig. “SERUM UREA TO ALBUMIN RATIO AS A SIGNIFICANT PREDICTOR OF MORTALITY AMONG PATIENTS OF COVID-19 PNEUMONIA IN THE EARLY DAYS OF ICU ADMISSION”. Journal of Population Therapeutics and Clinical Pharmacology 32, no. 6 (July 25, 2025): 1229–1234. Accessed September 17, 2025. https://www.jptcp.com/index.php/jptcp/article/view/10844.