1. The importance of intraoperative cholangiography during laparoscopic cholecystectomy;Phillips;Am Surg,1990
2. Variations in origin and course of the hepatic artery and its branches: importance from surgical viewpoint;Browne;Surgery,1940
3. Abnormalities of the right hepatic, cystic, and gastroduodenal arteries, and of the bile-ducts;Flint;Br J Surg,1922
4. Variations in the formation and vascular relationships of the bile ducts;Johnston;Surg Gynecol Obstet,1952
5. A practical reappraisal of the anatomy of the extrahepatic bile ducts and arteries;Benson;Br J Surg,1976