Bile duct cannulation: Success rates for various ERCP techniques and devices at a single institution
Garcia-Cano J, Gonzalez-Martin JA. Bile duct cannulation: success rates for various ERCP techniques and devices at a single institution. Acta Gastroenterol Belg 2006;69:261-267
Early institution of pre-cutting for difficult biliary cannulation: A prospective study comparing conventional vs. a modified technique
Kaffes AJ, Sriram PV, Rao GV, Santosh D, Reddy DN. Early institution of pre-cutting for difficult biliary cannulation: a prospective study comparing conventional vs. a modified technique. Gastrointest Endosc 2005;62:669-674
A retrospective comparison of outcomes using three different precut needle knife techniques for biliary cannulation
Abu-Hamda EM, Baron TH, Simmons DT, Petersen BT. A retrospective comparison of outcomes using three different precut needle knife techniques for biliary cannulation. J Clin Gastroenterol 2005;39:717-721
Needle-knife sphincterotomy for biliary access: A prospective study
Espinel Diez J, Vivas Alegre S, Munos Nunez F, Dominguez Carbajo A, Villanueva Pavon R, Jorquera Plaza F, et al. Needle-knife sphincterotomy for biliary access: a prospective study. Gastroenterol Hepatol 2005;28: 369-374
Needle-knife fistulotomy versus standard method for cannulation of common bile duct: A randomized controlled trial
Khatibian M, Sotoudehmanesh R, Ali-Asgari A, Movahedi Z, Koladoozan S. Needle-knife fistulotomy versus standard method for cannulation of common bile duct: a randomized controlled trial. Arch Iran Med 2008;11:16-20.