@article{ref1,
title="Driving aids: design and development",
journal="Medical clinics of North America",
year="1969",
author="Lehneis, H. R. and Hofkosh, J. M. and Sipajlo, J. and Wilson, R. G.",
volume="53",
number="3",
pages="689-692",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7125",
doi="",
url="http://dx.doi.org/"
}