BibTex format
@article{Twaij:2014:10.3748/wjg.v20.i25.8274,
author = {Twaij, A and Pucher, PH and Sodergren, MH and Gall, T and Darzi, A and Jiao, LR},
doi = {10.3748/wjg.v20.i25.8274},
journal = {WORLD JOURNAL OF GASTROENTEROLOGY},
pages = {8274--8281},
title = {Laparoscopic <i>vs</i> open approach to resection of hepatocellular carcinoma in patients with known cirrhosis: Systematic review and meta-analysis},
url = {http://dx.doi.org/10.3748/wjg.v20.i25.8274},
volume = {20},
year = {2014}
}