Jaiswal, P, P Sharma, DM Shrestha, and S Pradhan. “Gallbladder Kinetics: Correlation Between Gall Bladder Emptying in Patients With and Without Cholelithiasis by Ultrasonography”. Nepalese Journal of Radiology 2, no. 1 (October 22, 2012): 13–17. Accessed May 5, 2024. https://www.nepjol.info/index.php/NJR/article/view/6973.