@article{ref1,
title="Are your patient's eyes fit for driving a car?",
journal="Maryland state medical journal",
year="1969",
author="Barr, S. E.",
volume="18",
number="3",
pages="125-125",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-4363",
doi="",
url="http://dx.doi.org/"
}