@article{ref1,
title="Cognitive dysfunction, falls and Helicobacter pylori in cirrhosis",
journal="Hepatology",
year="2013",
author="Soriano, Germán and Román, Eva and Córdoba, Joan",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0270-9139",
doi="10.1002/hep.25922",
url="http://dx.doi.org/10.1002/hep.25922"
}