@article{ref1,
title="When should older adults stop driving?",
journal="Advance for nurse practitioners",
year="2007",
author="Fitzpatrick, Camille",
volume="15",
number="2",
pages="65-67",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1096-6293",
doi="",
url="http://dx.doi.org/"
}