1. Sindrome del conducto hepatico;Mirizzi, P.L.,1948
2. Endoscopic methods for relief of malignant obstructive jaundice;Cotton, P.B.;World J Surg,1984
3. Endoscopic treatment of post-operative biliary strictures;Huigbretse, K.;Endoscopy,1986
4. Endoscopic prosthesis for common bile duct stones;Dias, L.; Cairns, SR, Cotton; P.B.;Gut,1987
5. Endoscopic therapy of biliary calculi;Leuschner, U.,1986