Sedik, A., Touheria, M., Fathi, A., Ilyas, U., Wahdan, A., Zarraouq, A. and Haraga, A. (2020) “Spontaneous rupture of the pancreatic pseudocyst into the duodenum with massive upper gastrointestinal bleeding: case report and literature review”, International Surgery Journal, 7(11), pp. 3792–3794. doi: 10.18203/2349-2902.isj20204694.