{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T00:23:42Z","timestamp":1777076622837,"version":"3.51.4"},"reference-count":7,"publisher":"Springer Science and Business Media LLC","issue":"1","content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Cases Journal"],"published-print":{"date-parts":[[2009,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Background<\/jats:title>\n            <jats:p>A double major papilla of Vater is a rare congenital anomaly with only three documented cases described in the literature.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Case report<\/jats:title>\n            <jats:p>We report the case of a 19-year-old man, with chronic ulcerative pancolitis and congenital sphrerocytosis, who underwent endoscopic retrograde cholangiopancreatography because he had persistent elevation of liver enzymes and normal MRI cholangiography. During endoscopic retrograde cholangiopancreatography, a double papilla of Vater with separate drainage for the bile duct and the pancreatic duct was observed.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>Endoscopic retrograde cholangiopancreatography showed normal pancreatogram and findings compatible with sclerosing cholangitis.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1186\/1757-1626-2-163","type":"journal-article","created":{"date-parts":[[2009,10,22]],"date-time":"2009-10-22T06:15:37Z","timestamp":1256192137000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Double major papilla of Vater - a rare endoscopic finding during endoscopic retrograde cholangiopancreatography: a case report"],"prefix":"10.1186","volume":"2","author":[{"given":"Panagiotis","family":"Katsinelos","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Grigoris","family":"Chatzimavroudis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kostas","family":"Fasoulas","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taxiarchis","family":"Katsinelos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ioannis","family":"Pilpilidis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Georgia","family":"Lazaraki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sotiris","family":"Terzoudis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Kokonis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ioannis","family":"Patsis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christos","family":"Zavos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jannis","family":"Kountouras","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2009,10,21]]},"reference":[{"key":"1144_CR1","first-page":"29","volume-title":"The biliary tract: with special reference to the common bile duct","author":"JA Sterling","year":"1995","unstructured":"Sterling JA: The biliary tract: with special reference to the common bile duct. 1995, Baltimore: Williams & Wilkins, 29-40."},{"key":"1144_CR2","doi-asserted-by":"publisher","first-page":"795","DOI":"10.1001\/archsurg.1955.01270180001001","volume":"71","author":"WP Kleitsch","year":"1955","unstructured":"Kleitsch WP: Anatomy of the pancreas: a study with special references to the duct system. 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