BibTex format
@article{Bhangu:2012:10.1111/j.1463-1318.2012.03005.x,
author = {Bhangu, A and Ali, SM and Darzi, A and Brown, G and Tekkis, P},
doi = {10.1111/j.1463-1318.2012.03005.x},
journal = {COLORECTAL DISEASE},
pages = {1457--1466},
title = {Meta-analysis of survival based on resection margin status following surgery for recurrent rectal cancer},
url = {http://dx.doi.org/10.1111/j.1463-1318.2012.03005.x},
volume = {14},
year = {2012}
}