@article{ref1,
title="How dangerous are falls in old people at home?",
journal="British medical journal (clinical research edition)",
year="1981",
author="Wilder-Smith, O. H. and Thorp, T. A.",
volume="282",
number="6282",
pages="2132-2133",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0267-0623",
doi="",
url="http://dx.doi.org/"
}