Khan, N., Kumar, M., Mahadik, A. and Singhal, P. 2020. Adult idiopathic hypertrophic pyloric stenosis: an infrequent cause of gastric outlet obstruction. International Surgery Journal. 7, 5 (Apr. 2020), 1698–1700. DOI:https://doi.org/10.18203/2349-2902.isj20201901.