Gupta, P., Gupta, V., Singh, S. P., Singh, S. P., Mishra, S. P., Singh, P., Kumar, A., Prakash, M., Gupta, M., Singh, M. and Havele, S. (2016) “Role of routine upper gastro intestinal endoscopy in patients of cholelithiasis presenting with dyspepsia in rural set-up”, International Surgery Journal, 3(2), pp. 509–515. doi: 10.18203/2349-2902.isj20160951.