@article{ref1,
title="An analysis of visual performance in relation to safety",
journal="American journal of optometry and archives of American Academy of Optometry",
year="1948",
author="Jobe, F. W.",
volume="25",
number="3",
pages="107-116",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9408",
doi="",
url="http://dx.doi.org/"
}