@article{ref1,
title="CMA driver's guide",
journal="CMAJ : Canadian Medical Association journal",
year="2007",
author="Gross, Donald W.",
volume="177",
number="1",
pages="64; author reply 65-64; author reply 65",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="10.1503/cmaj.1070037",
url="http://dx.doi.org/10.1503/cmaj.1070037"
}