@article{ref1,
title="Social problems that escalate America's health care costs",
journal="Internist (ASIM)",
year="1992",
author="Schwartz, L. L. and Stanton, M. W.",
volume="33",
number="7",
pages="15-17",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0020-9546",
doi="",
url="http://dx.doi.org/"
}