@article{ref1,
title="Aetiology of traffic accidents",
journal="Health bulletin",
year="1972",
author="Clayton, Andrew Barham and Mackay, G. Murray",
volume="30",
number="4",
pages="277-280",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0374-8014",
doi="",
url="http://dx.doi.org/"
}