@article{ref1,
title="Developments in driver selection and training",
journal="Optical journal and review of optometry",
year="1951",
author="Sheppard, H. J. and Mastache, L. J.",
volume="88",
number="5",
pages="27-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-3925",
doi="",
url="http://dx.doi.org/"
}