Endoscopy, Table of Contents Endoscopy 2020; 52(S 01): S12-S13DOI: 10.1055/s-0040-1704045 ESGE Days 2020 oral presentations Thursday, April 23, 2020 16:30 – 18:00 ERCP for biliary stones Liffey Hall 2 © Georg Thieme Verlag KG Stuttgart · New YorkENDOSCOPIC TREATMENT OF PATIENTS WITH «DIFFICULT» BILE DUCT STONE DISEASE Authors Author Affiliations S Budzinskiy 1 N.I. Pirogov Russian National Research Medical University, Moscow, Russian Federation 2 Moscow University Hospital #31, Moscow, Russian Federation E Fedorov 1 N.I. Pirogov Russian National Research Medical University, Moscow, Russian Federation 2 Moscow University Hospital #31, Moscow, Russian Federation S Shapovalianz 1 N.I. Pirogov Russian National Research Medical University, Moscow, Russian Federation 2 Moscow University Hospital #31, Moscow, Russian Federation M Zakharova 3 Vishnevsky National Мedical Research Center of Surgery, Moscow, Russian Federation P Cherniakevich 2 Moscow University Hospital #31, Moscow, Russian Federation E Platonova 2 Moscow University Hospital #31, Moscow, Russian Federation Recommend Article Abstract Full Text