@article{ref1,
title="How can we get safe cars",
journal="Rocky Mountain medical journal",
year="1959",
author="Campbell, H. E.",
volume="56",
number="1",
pages="41-47",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-760X",
doi="",
url="http://dx.doi.org/"
}