@article{ref1,
title="Colour-blind drivers' perception of traffic signals",
journal="Canadian Medical Association journal",
year="1983",
author="Whillans, M. G.",
volume="128",
number="10",
pages="1187-1189",
abstract="There is a dangerous and widespread assumption that colour-blind drivers drive as safely as drivers with normal vision. Colour-blind drivers have difficulties recognizing traffic and vehicle signals. However, simple and practical solutions such as changes to the design, colour and shape of signals will aid these drivers.<p /><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}