@article{ref1,
title="The disabilities of aging--looking to the physical environment",
journal="American journal of public health",
year="1997",
author="Satariano, W. A.",
volume="87",
number="3",
pages="331-332",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}