@article{ref1,
title="Accidents and the elderly in hospital",
journal="Health bulletin",
year="1986",
author="Cohen, O.",
volume="44",
number="3",
pages="120-121",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0374-8014",
doi="",
url="http://dx.doi.org/"
}