@article{ref1,
title="The accident-prone individual",
journal="Public health reports (1896)",
year="1949",
author="Alexander, F.",
volume="64",
number="12",
pages="357-362",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0094-6214",
doi="",
url="http://dx.doi.org/"
}