@article{ref1,
title="Colour blindness and driving",
journal="Clinical and experimental optometry",
year="2016",
author="Cole, Barry L.",
volume="99",
number="5",
pages="484-487",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0816-4622",
doi="10.1111/cxo.12396",
url="http://dx.doi.org/10.1111/cxo.12396"
}