BibTex format
@article{Choi:2012:10.1136/gutjnl-2012-302514b.204,
author = {Choi, CH and Swingland, J and Ali, A and Bose, S and Ayaru, L},
doi = {10.1136/gutjnl-2012-302514b.204},
journal = {GUT},
pages = {A156--A157},
title = {ASSESSING RISK OF ADVERSE OUTCOME IN ACUTE LOWER GASTROINTESTINAL BLEEDING: ARTIFICIAL NEURAL NETWORK VS SIGN GUIDELINES AND BLEED SCORE},
url = {http://dx.doi.org/10.1136/gutjnl-2012-302514b.204},
volume = {61},
year = {2012}
}