BibTex format
@article{Hass:2008:10.3748/wjg.14.2501,
author = {Hass, HG and Nehls, O and Jobst, J and Frilling, A and Vogel, U and Kaiser, S},
doi = {10.3748/wjg.14.2501},
journal = {WORLD JOURNAL OF GASTROENTEROLOGY},
pages = {2501--2510},
title = {Identification of osteopontin as the most consistently over-expressed gene in intrahepatic cholangiocarcinoma: Detection by oligonucleotide microarray and real-time PCR analysis},
url = {http://dx.doi.org/10.3748/wjg.14.2501},
volume = {14},
year = {2008}
}