Mudadla, R., Kamal, H., Purushothaman, G. and Satyanesan, J. (2022) “Primary aorto enteric fistula as a cause of massive upper gastro-intestinal bleed-a very rare case presentation”, International Surgery Journal, 9(9), pp. 1635–1639. doi: 10.18203/2349-2902.isj20222243.