@article{ref1,
title="Hip fracture presentations are less frequent at weekends",
journal="Injury",
year="2017",
author="Johansen, Antony and Boulton, Christopher",
volume="48",
number="12",
pages="2885-2886",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0020-1383",
doi="10.1016/j.injury.2017.10.018",
url="http://dx.doi.org/10.1016/j.injury.2017.10.018"
}