@article{ref1,
title="Protans and driving safety",
journal="Clinical and experimental optometry",
year="2002",
author="Wolfe, Richard J. B.",
volume="85",
number="6",
pages="399-400; author reply 400",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0816-4622",
doi="",
url="http://dx.doi.org/"
}