@article{3405b5424acf45b2a2fd16efc0ea676d,
title = "Criteria for difficult biliary cannulation: start to count",
keywords = "3126 Surgery, anesthesiology, intensive care, radiology, Adverse event, biliary sphincterotomy, difficult cannulation, ERCP, MORTALITY, needle-knife precut, POST-ERCP PANCREATITIS, sphincterotome precut, transpancreatic biliary sphincterotomy",
author = "Shamel Ismail and Marianne Udd and Outi Lindstr{\"o}m and Mia Rainio and Jorma Halttunen and Leena Kyl{\"a}np{\"a}{\"a}",
year = "2019",
doi = "10.1097/MEG.0000000000001515",
language = "English",
volume = "31",
pages = "1200--1205",
journal = "European Journal of Gastroenterology and Hepatology",
issn = "0954-691X",
publisher = "Lippincott williams & wilkins",
number = "10",
}