@article{ref1,
title="Community intervention: the value of teamwork",
journal="Internist (ASIM)",
year="1993",
author="Hyman, B.",
volume="34",
number="9",
pages="18-20",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0020-9546",
doi="",
url="http://dx.doi.org/"
}