Determinants of Procedural Duration in Colorectal Endoscopic Submucosal Dissection and a Validated Score for Identifying Prolonged Cases
D. Kogias
Is ampulla of Vater morphology related to ERCP success and safety? A multicenter registry study
I. Papatzelou
Is the double-wire cannulation technique superior to precut or transpancreatic sphincterotomy for difficult biliary access? A real-life multicenter registry study
I. Papatzelou
Untutored colorectal endoscopic submucosal dissection: learning curve of a single operator in a non-academic European center