@article{article28be772d,
title   = {Endoscopic Ultrasound-Guided Biliary Drainage},
author = {Artifon, Everson L. A. and Ferreira, Flávio C. and Sakai, Paulo},
year = {2012},
doi = {10.3348/kjr.2012.13.S1.S74},
journal   = {Korean Journal of Radiology}
}