@incollection{Huang11,
author = {Brian Huang and Lola Y. Kwan and David Q. Shih},
title = {Extraintestinal Manifestations of Ulcerative Colitis},
booktitle = {Ulcerative Colitis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Mortimer B. O'Connor},
chapter = {9},
doi = {10.5772/26042},
url = {https://doi.org/10.5772/26042}
}