@article{ref1,
title="Health care policy update 2001: Much sound and fury signifying nothing?",
journal="Pain medicine",
year="2001",
author="Shomaker, T.S.",
volume="2",
number="1",
pages="72-82",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1526-2375",
doi="10.1046/j.1526-4637.2001.002001072.x",
url="http://dx.doi.org/10.1046/j.1526-4637.2001.002001072.x"
}