@article{article53b404c7,
title   = {How safe is ERCP to the endoscopist?},
author = {Cohen, R V and Aldred, Martha Aurélia and Paes, Walter Siqueira and Fausto, Agnes Maria da Fonseca and Nucci, José Roberto and Yoshimura, Elisabeth Mateus and Okuno, Emico and Garcia, Marcelo Engracia and Maruta, Luis Masuo and Tolosa, Erasmo Magalhães Castro de},
year = {1997},
doi = {10.1007/s004649900405},
journal   = {Surgical Endoscopy}
}