@article{ref1,
title="Polypharmacy and the balance of medication benefits and risks",
journal="American journal of geriatric pharmacotherapy",
year="2007",
author="Steinman, Michael A.",
volume="5",
number="4",
pages="314-316",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1543-5946",
doi="10.1016/j.amjopharm.2007.12.009",
url="http://dx.doi.org/10.1016/j.amjopharm.2007.12.009"
}