Comment on

• Congenital diverticulum of the left ventricle presenting as heart failure and diagnosed by magnetic resonance imaging.

  Handler CE, Walker JM. Handler CE, et al. Int J Cardiol. 1989 Jan;22(1):115-9. doi: 10.1016/0167-5273(89)90143-5. Int J Cardiol. 1989. PMID: 2494121
• Guidewire biliary cannulation does not reduce post-ERCP pancreatitis compared with the contrast injection technique in low-risk and high-risk patients.

  Mariani A, Giussani A, Di Leo M, Testoni S, Testoni PA. Mariani A, et al. Gastrointest Endosc. 2012 Feb;75(2):339-46. doi: 10.1016/j.gie.2011.09.002. Epub 2011 Nov 9. Gastrointest Endosc. 2012. PMID: 22075192 Clinical Trial.
• Complications of ERCP.

  ASGE Standards of Practice Committee; Anderson MA, Fisher L, Jain R, Evans JA, Appalaneni V, Ben-Menachem T, Cash BD, Decker GA, Early DS, Fanelli RD, Fisher DA, Fukami N, Hwang JH, Ikenberry SO, Jue TL, Khan KM, Krinsky ML, Malpas PM, Maple JT, Sharaf RN, Shergill AK, Dominitz JA. ASGE Standards of Practice Committee, et al. Gastrointest Endosc. 2012 Mar;75(3):467-73. doi: 10.1016/j.gie.2011.07.010. Gastrointest Endosc. 2012. PMID: 22341094 No abstract available.
• What predicts failed cannulation and therapy at ERCP? Results of a large-scale multicenter analysis.

  Williams EJ, Ogollah R, Thomas P, Logan RF, Martin D, Wilkinson ML, Lombard M. Williams EJ, et al. Endoscopy. 2012 Jul;44(7):674-83. doi: 10.1055/s-0032-1309345. Epub 2012 Jun 13. Endoscopy. 2012. PMID: 22696192
• Similar efficacies of biliary, with or without pancreatic, sphincterotomy in treatment of idiopathic recurrent acute pancreatitis.

  Coté GA, Imperiale TF, Schmidt SE, Fogel E, Lehman G, McHenry L, Watkins J, Sherman S. Coté GA, et al. Gastroenterology. 2012 Dec;143(6):1502-1509.e1. doi: 10.1053/j.gastro.2012.09.006. Epub 2012 Sep 11. Gastroenterology. 2012. PMID: 22982183 Clinical Trial.