@article{ref1,
title="Warnings cut road trauma, but at a cost",
journal="Medical journal of Australia",
year="2012",
author="Gerber, Paul",
volume="197",
number="11",
pages="622-622",
abstract="<p>A commentary on the contentious issue of doctors warning older patients that their driving skills may be impaired and the cost of such medical warnings.</p> <p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}