Kumar, A., Alam, M. A., Kumar, J. and Tiwary, A. K. (2017) “An observational study on benign/malignant gastric outlet obstruction in tertiary care centre of RIMS, Ranchi, India”, International Surgery Journal, 5(1), pp. 54–61. doi: 10.18203/2349-2902.isj20175504.