M. B. Anjum, Iqra, S. Arshad, R. Haider, M. A. Khurram, and A. Fatima, “Correlation of Serum Amylase and Lipase Levels with Clinical Severity in Acute Pancreatitis”, IJBR, vol. 3, no. 5, pp. 806–809, May 2025.