1. D'une disposition a sphincter speciale de l'ouverture du canal choledoque;Oddi, R.;Arch Ital Biol
2. The anatomy ofthe choledochoduodenal junction in man;Boyden, E.A.;SurgGynecol Obstet,1957
3. Eight-year study of pancreatitis and sphincterotomy;Doubilet, H.; Mulholland, J.H.;JAMA,1956
4. Treatment of recurrent pancreatitis by transduodenal sphincterotomy and exploration of the pancreatic duct;Bartlett, M.K.; Nardi, G.L.;N Engli] Med
5. Transampullary septectomy for postcholecystectomy pain;Moody, F.G.; Berenson, M.M.; McCloskey, D.;Ann Surg,1977