Gupta, A.M., Ramteke, S., Kanwar, K.S. and Soni, P. 2016. Study of morphological spectrum of gallstone and bacteriology of bile in cholelithiasis. International Surgery Journal. 4, 1 (Dec. 2016), 177–180. DOI:https://doi.org/10.18203/2349-2902.isj20164402.