@article{ref1,
title="The Environmental Aspects of Accident Causation",
journal="Journal of gerontology",
year="1951",
author="Cole, W. G.",
volume="6",
number="4",
pages="72-72",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-1422",
doi="",
url="http://dx.doi.org/"
}