M. B. Khattak, “Diagnostic Accuracy of Bedside Index for Severity in Acute Pancreatitis and Modified Computed Tomography Severity Index in Determining the Severity of Acute Pancreatitis using Revised Atlanta Classification as the Gold Standard”, Pak Armed Forces Med J, vol. 73, no. 3, pp. 933–37, Jun. 2023, doi: 10.51253/pafmj.v73i3.9430.