K, D. S. V., D. A. H, D. P. B, and D. P. R. “Laparoscopic Cholecystectomy In Patients With Previous Renal Transplantation: Laparoscopic Cholecystectomy In Patients With Previous Renal Transplantation”. National Journal of Integrated Research in Medicine, vol. 3, no. 3, Aug. 2012, pp. 60-62, doi:10.70284/njirm.v3i3.2039.