{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T16:34:41Z","timestamp":1774715681099,"version":"3.50.1"},"reference-count":9,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2019,12,1]],"date-time":"2019-12-01T00:00:00Z","timestamp":1575158400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,12,1]],"date-time":"2019-12-01T00:00:00Z","timestamp":1575158400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","giejournal.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gastrointestinal Endoscopy"],"published-print":{"date-parts":[[2019,12]]},"DOI":"10.1016\/j.gie.2019.07.030","type":"journal-article","created":{"date-parts":[[2019,11,20]],"date-time":"2019-11-20T07:00:23Z","timestamp":1574233223000},"page":"964-965","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":18,"title":["ERCP biliary cannulation difficulty as a function of papillary subtypes: a tale of shapes and Shar-Pei dogs"],"prefix":"10.1016","volume":"90","author":[{"given":"Douglas G.","family":"Adler","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.gie.2019.07.030_bib1","doi-asserted-by":"crossref","first-page":"830","DOI":"10.1016\/S0016-5107(04)00363-3","article-title":"A\u00a0simple way of avoiding post-ERCP pancreatitis","volume":"59","author":"Lella","year":"2004","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2019.07.030_bib2","doi-asserted-by":"crossref","first-page":"e57","DOI":"10.1097\/MCG.0b013e3181aacbd1","article-title":"Dye-free wire-guided cannulation of the biliary tree during ERCP is associated with high success and low complication rates: outcomes in a single operator experience of 822 cases","volume":"44","author":"Adler","year":"2010","journal-title":"J\u00a0Clin Gastroenterol"},{"key":"10.1016\/j.gie.2019.07.030_bib3","doi-asserted-by":"crossref","first-page":"442","DOI":"10.1111\/den.12158","article-title":"Clinical usefulness of double-guidewire technique for difficult biliary cannulation in endoscopic retrograde cholangiopancreatography","volume":"26","author":"Ito","year":"2014","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2019.07.030_bib4","doi-asserted-by":"crossref","first-page":"1876","DOI":"10.1007\/s00464-010-1479-y","article-title":"A\u00a0new guidewire cannulation technique in ERCP: successful deep biliary access with triple-lumen sphincterotome and guidewire controlled by the endoscopist","volume":"25","author":"L\u00f3pez","year":"2011","journal-title":"Surg Endosc"},{"key":"10.1016\/j.gie.2019.07.030_bib5","doi-asserted-by":"crossref","first-page":"1414","DOI":"10.1056\/NEJMoa1111103","article-title":"A\u00a0randomized trial of rectal indomethacin to prevent post-ERCP pancreatitis","volume":"366","author":"Elmunzer","year":"2012","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.gie.2019.07.030_bib6","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1016\/j.cgh.2007.05.014","article-title":"Effect of precut sphincterotomy on biliary cannulation based on the characteristics of the major duodenal papilla","volume":"5","author":"Horiuchi","year":"2007","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.gie.2019.07.030_bib7","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1055\/s-2008-1077597","article-title":"Small papilla: another risk factor for post-sphincterotomy perforation","volume":"40","author":"Matsushita","year":"2008","journal-title":"Endoscopy"},{"key":"10.1016\/j.gie.2019.07.030_bib8","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1177\/2050640616674837","article-title":"Endoscopic classification of the papilla of Vater: results of an inter- and intraobserver agreement study","volume":"5","author":"Haraldsson","year":"2017","journal-title":"United European Gastroenterol J"},{"key":"10.1016\/j.gie.2019.07.030_bib9","doi-asserted-by":"crossref","first-page":"957","DOI":"10.1016\/j.gie.2019.07.014","article-title":"The macroscopic appearance of the major duodenal papilla influences bile duct cannulation: a prospective multicenter study by the Scandinavian Association for Digestive Endoscopy Study Group for ERCP","volume":"90","author":"Haraldsson","year":"2019","journal-title":"Gastrointest Endosc"}],"container-title":["Gastrointestinal Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510719321121?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510719321121?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T17:15:20Z","timestamp":1758042920000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0016510719321121"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,12]]},"references-count":9,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["S0016510719321121"],"URL":"https:\/\/doi.org\/10.1016\/j.gie.2019.07.030","relation":{},"ISSN":["0016-5107"],"issn-type":[{"value":"0016-5107","type":"print"}],"subject":[],"published":{"date-parts":[[2019,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"ERCP biliary cannulation difficulty as a function of papillary subtypes: a tale of shapes and Shar-Pei dogs","name":"articletitle","label":"Article Title"},{"value":"Gastrointestinal Endoscopy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gie.2019.07.030","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.gie.2019.07.014","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 by the American Society for Gastrointestinal Endoscopy","name":"copyright","label":"Copyright"}]}}