Thapa SB, Kher YR, Tambay YG. Single dose Intraoperative Antibiotics versus Postoperative Antibiotics for Patient Undergoing Laparoscopic Cholecystectomy for Symptomatic Cholelithiasis: A Randomized Clinical Trial. J Lumbini Med Coll. 2017;5(1):13-17. doi:10.22502/jlmc.v5i1.112