Sphincterotomy plus large balloon dilation versus sphincterotomy alone for the extraction of complex lithiasis: a prospective analysis

by Martín Alejandro Guidi, Cecilia Curvale, Hui Jer Hwang, Julio César de María, Esteban Promenzio, Fernando Ragone, Raúl Fernando Matanó
Published 2015-08-01

Hilar bile duct tumors: Endoscopic or percutaneous drainage?: a prospective analysis

by Martín Alejandro Guidi, Cecilia Curvale, Juan Viscardi, Hui Jer Hwang, Julio César de María, Esteban Promenzio, Fernando Ragone, Raúl Fernando Matanó