@article{article0a2ff1a3,
title   = {Endoscopic ultrasound versus endoscopic retrograde cholangiography for the diagnosis of choledocholithiasis: the influence of the size of the stone and diameter of the common bile duct},
author = {Ney, Marcus Vinicius Silva and Maluf Filho, Fauze and Sakai, Paulo and Zilberstein, Bruno and Gama Rodrigues, Joaquim José and Rosa, Heitor},
year = {2005},
doi = {10.1590/s0004-28032005000400009},
journal   = {Arquivos de Gastroenterologia}
}