@article{ref1,
title="Length of hospital stay for hip fracture falls by a day, audit shows",
journal="BMJ",
year="2012",
author="Mayor, Susan",
volume="345",
number="",
pages="e5940-e5940",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.e5940",
url="http://dx.doi.org/10.1136/bmj.e5940"
}