@article{ref1,
title="Traffic medicine. An editorial overview",
journal="California medicine",
year="1972",
author="Duffey, K. E.",
volume="116",
number="2",
pages="2-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-1264",
doi="",
url="http://dx.doi.org/"
}