@article{ref1,
title="Dangers of tinted glasses for driving",
journal="British medical journal: BMJ",
year="1976",
author="Davey, J. B.",
volume="2",
number="6029",
pages="233-233",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}