@article{ref1,
title="The hard lessons of September",
journal="Modern healthcare",
year="2002",
author="Aubrey, Leonard",
volume="32",
number="4",
pages="50-50",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0160-7480",
doi="",
url="http://dx.doi.org/"
}