Bansod, A., Bansod, S. A., Galande, A. B., Shamkuwar, A. T., & Singh, K. H. (2016). Study of incidence of peptic ulcer perforation in young adults. International Surgery Journal, 1(3), 144–147. Retrieved from https://www.ijsurgery.com/index.php/isj/article/view/457