@article{ref1,
title="Automobile drivers and cerebrovascular insufficiency",
journal="JAMA journal of the American Medical Association",
year="1969",
author="Foley, W. J. and McGinn, M. E. and Lindenauer, S. M.",
volume="207",
number="4",
pages="749-751",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}