Riyaz, M., S. Devakumar, H. Kamal, and S. Jeswanth. “A Case of Massive Pancreatic Fluid Collection Managed With Percutaneous Pigtail Drainage As Step-up Approach”. International Surgery Journal, vol. 9, no. 8, July 2022, pp. 1491-5, doi:10.18203/2349-2902.isj20221908.