References
- Fukatsu H, Kawamoto H, Kato H, Hirao K, Kurihara N, Nakanishi T, Evaluation of needle-knife precut papillotomy after unsuccessful biliary cannulation, especially with regard to postoperative anatomic factors. Surg Endosc 2008;22:717–23.
- Gullichsen R, Lavonius M, Laine S, Grönroos J. Needle-knife assisted ERCP. Surg Endosc 2005;19:1243–5.
- Herreros De Tejada A, Calleja JL, Díaz G, Pertejo V, Espinel J, Cacho G, Double-guidewire technique for difficult bile duct cannulation: a multicenter randomized, controlled trial. Gastrointest Endosc 2009;70:700–9.
- Williams EJ, Taylor S, Fairclough P, Hamlyn A, Logan RF, Martin D, Are we meeting the standards set for endoscopy? Results of a large-scale prospective survey of endoscopic retrograde cholangio-pancreatograph practice. Gut 2007;56:821–9.
- Williams EJ, Taylor S, Fairclough P, Hamlyn A, Logan RF, Martin D, Risk factors for complication following ERCP; results of a large-scale, prospective multicenter study. Endoscopy 2007;39:793–801.
- Freeman ML, DiSario JA, Nelson DB, Fennerty MB, Lee JG, Bjorkman DJ, Risk factors for post-ERCP pancreatitis: a prospective, multicenter study. Gastrointest Endosc 2001;54:425–34.
- Bailey AA, Bourke BJ, Williams SJ, Walsh PR, Murray MA, Lee EYT, A prospective randomized trial of cannulation technique in ERCP: effects on technical success and post-ERCP pancreatitis. Endoscopy 2008;40:296–301.
- Grönroos JM, Vihervaara H, Gullichsen R, Laine S, Karvonen J, Salminen P. Double-guidewire assisted biliary cannulation - experiences from a single tertiary referral center. Surg Endosc 2011;25:1599–602.
- Cotton PB, Lehman G, Vennes J, Geenen JE, Russell RCG, Meyers WC, Endoscopic sphincterotomy complications and their management: an attempt at consensus. Gastrointest Endosc 1991;37:383–93.
- Grönroos JM, Laine S, Salminen P, Karvonen J, Lavonius M, Gullichsen R. Female gender may give rise to difficulties in endoscopic and laparoscopic biliary surgery. Surg Endosc 2008;22:2761–2.
- Bailey AA, Bourke MJ, Kaffes AJ, Byth K, Lee EY, Williams SJ. Needle-knife sphincterotomy: factors predicting its use and the relationship with post-ERCP pancreatitis (with video). Gastrointest Endosc 2009;71:266–71.
- Lee TH, Park DH, Park JY, Kim EO, Lee YS, Park JH, Can wire-guided cannulation prevent post-ERCP pancreatitis? A prospective randomized trial. Gastrointest Endosc 2009;69:444–9.
- Vandervoort J, Soetikno RM, Tham TCK, Wong RCK, Ferrari AP Jr, Montes H, Risk factors for complications after performance of ERCP. Gastrointest Endosc 2002;56:652–6.
- Freeman ML, Nelson DB, Sherman S, Haber GB, Herman ME, Dorsher PJ, Complications of endoscopic biliary sphincterotomy. N Engl J Med 1996;335:909–18.
- Ito K, Fujita N, Noda Y, Kobayashi G, Obana T, Horaguchi J, Pancreatic guidewire placement for achieving selective biliary cannulation during endoscopic retrograde cholangio-pancreatography. World J Gastroenterol 2008;14:5595–600.