M. Sadaf, S. H. Mirani, S. B. . Rizvi, H. Habibullah, P. . . Shah, and G. F. K. Memon, “Comparison Of Port Site (Epigastric Versus Umbilical) Infection Following Gall Bladder Retrieval In Patient Undergoing Laparoscopic Cholycystectomy”, PJMD, vol. 15, no. 1, Jan. 2026, doi: 10.36283/ziun-pjmd15-1/028.