@article{ref1,
title="The challenge of accidents to preventive medicine",
journal="Canadian journal of public health",
year="1955",
author="Gogan, I.",
volume="46",
number="4",
pages="169-171",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}