ENDOSCOPIC SPHINCTEROTOMY FOLLOWED BY LARGE BALLOON DILATION IN THE EXTRACTION OF LARGE CHOLEDOCHOLITHIASIS

(1) Hospital Clinico,Valladolid,Spain

(2) Hospital Clinico Universitario,Valladolid,Spain

(3) Facultad de Medicina,Valladolid,Spain



This item was part of the Endoscopy and Imaging I (Posters) session at UEG Week 2019

This item can be cited as: United European Gastroenterology Journal Volume 7 Issue 8 (Supplement), October 2019