@article{ref1,
title="Should sunglasses be required to comply with the sunglass standard?",
journal="Clinical and experimental optometry",
year="2003",
author="Cole, Barry L.",
volume="86",
number="2",
pages="74-76",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0816-4622",
doi="10.1111/j.1444-0938.2003.tb03065.x",
url="http://dx.doi.org/10.1111/j.1444-0938.2003.tb03065.x"
}