Edakkepuram, Unnikrishnan, Muhammad Navas N. K., Sasi M. Parambil, and Siddharth Matad. “Total Serum Calcium and Corrected Calcium As Severity Predictors in Acute Pancreatitis: A Prospective Study in a Tertiary Hospital in South India”. International Surgery Journal 4, no. 2 (January 25, 2017): 560–563. Accessed October 26, 2025. https://www.ijsurgery.com/index.php/isj/article/view/873.