@incollection{Nguyen11,
author = {Ian C Roberts-Thomson and Nam Q Nguyen},
title = {Diagnostic and Therapeutic Endoscopy in the Biliary Tract and Pancreas},
booktitle = {Therapeutic Gastrointestinal Endoscopy},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Oliviu Pascu and Marcel Tantau},
chapter = {6},
doi = {10.5772/23391},
url = {https://doi.org/10.5772/23391}
}