1. Bile duct stones and laparoscopic cholecystectomy;Scott-Coombes, D.; Thompson, J.;BMJ,1991
2. Prospective randomised study of preoperative endoscopic sphincterotomy versus surgerv alone for common bile duct stones;Neoptolemos, J.P.; Carr-Locke, D.L.; Fossard, D.P.,1987
3. Bile duct stones and laparoscopic cholecystectomy;Scott-Coombes, D.; Thompson, J.;BMJ,1991
4. Routine or selective intraoperative cholangiography during laparoscopic cholecystectomy;Berci, G.; Sackier, J.M.; Paz-Partlow, M.,1991
5. Operative cholangiography or extraductal palpation: an analysis of 418 cholecystectomies;Cassie, G.F.; Kapadia, C.R.;BrTJSurg,1981