@article{ref1,
title="New strategies to prevent hip fracture",
journal="Hospital practice (office edition)",
year="1994",
author="Kiel, Douglas P.",
volume="29",
number="2",
pages="47-54",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="8750-2836",
doi="",
url="http://dx.doi.org/"
}