BibTex format
@inproceedings{Tilney:2006:10.1016/j.jamcollsurg.2006.05.185,
author = {Tilney, HS and Heriot, AG and Purkayastha, S and Antoniou, A and Aylin, P and Tekkis, PP},
doi = {10.1016/j.jamcollsurg.2006.05.185},
pages = {S70--S71},
publisher = {ELSEVIER SCIENCE INC},
title = {A national perspective on the decline of abdominoperineal resection for rectal cancer},
url = {http://dx.doi.org/10.1016/j.jamcollsurg.2006.05.185},
year = {2006}
}