@article{ref1,
title="Falls in old people",
journal="Medical world",
year="1958",
author="Rudd, T. N.",
volume="88",
number="4",
pages="324-325",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7621",
doi="",
url="http://dx.doi.org/"
}