@article{doi:10.1001/archsurg.134.9.1002,
author = {Georgopoulos SK and Schwartz LH and Jarnagin WR and et al},
title = {COmparison of magnetic resonance and endoscopic retrograde cholangiopancreatography in malignant pancreaticobiliary obstruction},
journal = {Archives of Surgery},
volume = {134},
number = {9},
pages = {1002-1007},
year = {1999},
doi = {10.1001/archsurg.134.9.1002},
URL = { + http://dx.doi.org/10.1001/archsurg.134.9.1002},
eprint = {/data/Journals/SURG/9422/soa8162.pdf}
}