@article{ref1,
title="Vehicle for change. GM, union propose trust to bring down health costs",
journal="Modern healthcare",
year="2007",
author="Vesely, Rebecca",
volume="37",
number="39",
pages="8-9",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0160-7480",
doi="",
url="http://dx.doi.org/"
}