Jaiswal, P., Sharma, P., Shrestha, D. and Pradhan, S. 2012. Gallbladder Kinetics: Correlation between Gall Bladder Emptying in Patients With and Without Cholelithiasis by Ultrasonography. Nepalese Journal of Radiology. 2, 1 (Oct. 2012), 13–17. DOI:https://doi.org/10.3126/njr.v2i1.6973.